diff options
Diffstat (limited to 'llvm/test/Analysis')
5 files changed, 228 insertions, 15 deletions
diff --git a/llvm/test/Analysis/CostModel/AArch64/extract-last-active.ll b/llvm/test/Analysis/CostModel/AArch64/extract-last-active.ll new file mode 100644 index 0000000..9efcf91 --- /dev/null +++ b/llvm/test/Analysis/CostModel/AArch64/extract-last-active.ll @@ -0,0 +1,216 @@ +; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py UTC_ARGS: --version 6 +; RUN: opt < %s -passes="print<cost-model>" 2>&1 -disable-output -S -mtriple=aarch64--linux-gnu | FileCheck %s --check-prefix=NEON +; RUN: opt < %s -passes="print<cost-model>" 2>&1 -disable-output -S -mtriple=aarch64--linux-gnu -mattr=+sve | FileCheck %s --check-prefix=SVE +; RUN: opt < %s -passes="print<cost-model>" 2>&1 -disable-output -S -mtriple=aarch64--linux-gnu -mattr=+sme -force-streaming | FileCheck %s --check-prefix=SME-STREAMING + +define void @extractions() { +; NEON-LABEL: 'extractions' +; NEON-NEXT: Cost Model: Found an estimated cost of 80 for instruction: %v16i8 = call i8 @llvm.experimental.vector.extract.last.active.v16i8(<16 x i8> poison, <16 x i1> poison, i8 poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 40 for instruction: %v8i16 = call i16 @llvm.experimental.vector.extract.last.active.v8i16(<8 x i16> poison, <8 x i1> poison, i16 poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %v4i32 = call i32 @llvm.experimental.vector.extract.last.active.v4i32(<4 x i32> poison, <4 x i1> poison, i32 poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %v2i64 = call i64 @llvm.experimental.vector.extract.last.active.v2i64(<2 x i64> poison, <2 x i1> poison, i64 poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 38 for instruction: %v8f16 = call half @llvm.experimental.vector.extract.last.active.v8f16(<8 x half> poison, <8 x i1> poison, half poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 38 for instruction: %v8bf16 = call bfloat @llvm.experimental.vector.extract.last.active.v8bf16(<8 x bfloat> poison, <8 x i1> poison, bfloat poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %v4f32 = call float @llvm.experimental.vector.extract.last.active.v4f32(<4 x float> poison, <4 x i1> poison, float poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v2f64 = call double @llvm.experimental.vector.extract.last.active.v2f64(<2 x double> poison, <2 x i1> poison, double poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv16i8 = call i8 @llvm.experimental.vector.extract.last.active.nxv16i8(<vscale x 16 x i8> poison, <vscale x 16 x i1> poison, i8 poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv8i16 = call i16 @llvm.experimental.vector.extract.last.active.nxv8i16(<vscale x 8 x i16> poison, <vscale x 8 x i1> poison, i16 poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv4i32 = call i32 @llvm.experimental.vector.extract.last.active.nxv4i32(<vscale x 4 x i32> poison, <vscale x 4 x i1> poison, i32 poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv2i64 = call i64 @llvm.experimental.vector.extract.last.active.nxv2i64(<vscale x 2 x i64> poison, <vscale x 2 x i1> poison, i64 poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv8f16 = call half @llvm.experimental.vector.extract.last.active.nxv8f16(<vscale x 8 x half> poison, <vscale x 8 x i1> poison, half poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv8bf16 = call bfloat @llvm.experimental.vector.extract.last.active.nxv8bf16(<vscale x 8 x bfloat> poison, <vscale x 8 x i1> poison, bfloat poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv4f32 = call float @llvm.experimental.vector.extract.last.active.nxv4f32(<vscale x 4 x float> poison, <vscale x 4 x i1> poison, float poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv2f64 = call double @llvm.experimental.vector.extract.last.active.nxv2f64(<vscale x 2 x double> poison, <vscale x 2 x i1> poison, double poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 160 for instruction: %v32i8 = call i8 @llvm.experimental.vector.extract.last.active.v32i8(<32 x i8> poison, <32 x i1> poison, i8 poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 80 for instruction: %v16i16 = call i16 @llvm.experimental.vector.extract.last.active.v16i16(<16 x i16> poison, <16 x i1> poison, i16 poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 40 for instruction: %v8i32 = call i32 @llvm.experimental.vector.extract.last.active.v8i32(<8 x i32> poison, <8 x i1> poison, i32 poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %v4i64 = call i64 @llvm.experimental.vector.extract.last.active.v4i64(<4 x i64> poison, <4 x i1> poison, i64 poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 76 for instruction: %v16f16 = call half @llvm.experimental.vector.extract.last.active.v16f16(<16 x half> poison, <16 x i1> poison, half poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 76 for instruction: %v16bf16 = call bfloat @llvm.experimental.vector.extract.last.active.v16bf16(<16 x bfloat> poison, <16 x i1> poison, bfloat poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 36 for instruction: %v8f32 = call float @llvm.experimental.vector.extract.last.active.v8f32(<8 x float> poison, <8 x i1> poison, float poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v4f64 = call double @llvm.experimental.vector.extract.last.active.v4f64(<4 x double> poison, <4 x i1> poison, double poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv32i8 = call i8 @llvm.experimental.vector.extract.last.active.nxv32i8(<vscale x 32 x i8> poison, <vscale x 32 x i1> poison, i8 poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv16i16 = call i16 @llvm.experimental.vector.extract.last.active.nxv16i16(<vscale x 16 x i16> poison, <vscale x 16 x i1> poison, i16 poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv8i32 = call i32 @llvm.experimental.vector.extract.last.active.nxv8i32(<vscale x 8 x i32> poison, <vscale x 8 x i1> poison, i32 poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv4i64 = call i64 @llvm.experimental.vector.extract.last.active.nxv4i64(<vscale x 4 x i64> poison, <vscale x 4 x i1> poison, i64 poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv16f16 = call half @llvm.experimental.vector.extract.last.active.nxv16f16(<vscale x 16 x half> poison, <vscale x 16 x i1> poison, half poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv16bf16 = call bfloat @llvm.experimental.vector.extract.last.active.nxv16bf16(<vscale x 16 x bfloat> poison, <vscale x 16 x i1> poison, bfloat poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv8f32 = call float @llvm.experimental.vector.extract.last.active.nxv8f32(<vscale x 8 x float> poison, <vscale x 8 x i1> poison, float poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv4f64 = call double @llvm.experimental.vector.extract.last.active.nxv4f64(<vscale x 4 x double> poison, <vscale x 4 x i1> poison, double poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 40 for instruction: %v8i8 = call i8 @llvm.experimental.vector.extract.last.active.v8i8(<8 x i8> poison, <8 x i1> poison, i8 poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %v4i16 = call i16 @llvm.experimental.vector.extract.last.active.v4i16(<4 x i16> poison, <4 x i1> poison, i16 poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %v2i32 = call i32 @llvm.experimental.vector.extract.last.active.v2i32(<2 x i32> poison, <2 x i1> poison, i32 poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v1i64 = call i64 @llvm.experimental.vector.extract.last.active.v1i64(<1 x i64> poison, <1 x i1> poison, i64 poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %v4f16 = call half @llvm.experimental.vector.extract.last.active.v4f16(<4 x half> poison, <4 x i1> poison, half poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %v4bf16 = call bfloat @llvm.experimental.vector.extract.last.active.v4bf16(<4 x bfloat> poison, <4 x i1> poison, bfloat poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v2f32 = call float @llvm.experimental.vector.extract.last.active.v2f32(<2 x float> poison, <2 x i1> poison, float poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v1f64 = call double @llvm.experimental.vector.extract.last.active.v1f64(<1 x double> poison, <1 x i1> poison, double poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv8i8 = call i8 @llvm.experimental.vector.extract.last.active.nxv8i8(<vscale x 8 x i8> poison, <vscale x 8 x i1> poison, i8 poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv4i16 = call i16 @llvm.experimental.vector.extract.last.active.nxv4i16(<vscale x 4 x i16> poison, <vscale x 4 x i1> poison, i16 poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv2i32 = call i32 @llvm.experimental.vector.extract.last.active.nxv2i32(<vscale x 2 x i32> poison, <vscale x 2 x i1> poison, i32 poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv1i64 = call i64 @llvm.experimental.vector.extract.last.active.nxv1i64(<vscale x 1 x i64> poison, <vscale x 1 x i1> poison, i64 poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv4f16 = call half @llvm.experimental.vector.extract.last.active.nxv4f16(<vscale x 4 x half> poison, <vscale x 4 x i1> poison, half poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv4bf16 = call bfloat @llvm.experimental.vector.extract.last.active.nxv4bf16(<vscale x 4 x bfloat> poison, <vscale x 4 x i1> poison, bfloat poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv2f32 = call float @llvm.experimental.vector.extract.last.active.nxv2f32(<vscale x 2 x float> poison, <vscale x 2 x i1> poison, float poison) +; NEON-NEXT: Cost Model: Invalid cost for instruction: %nxv1f64 = call double @llvm.experimental.vector.extract.last.active.nxv1f64(<vscale x 1 x double> poison, <vscale x 1 x i1> poison, double poison) +; NEON-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void +; +; SVE-LABEL: 'extractions' +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v16i8 = call i8 @llvm.experimental.vector.extract.last.active.v16i8(<16 x i8> poison, <16 x i1> poison, i8 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i16 = call i16 @llvm.experimental.vector.extract.last.active.v8i16(<8 x i16> poison, <8 x i1> poison, i16 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i32 = call i32 @llvm.experimental.vector.extract.last.active.v4i32(<4 x i32> poison, <4 x i1> poison, i32 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i64 = call i64 @llvm.experimental.vector.extract.last.active.v2i64(<2 x i64> poison, <2 x i1> poison, i64 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8f16 = call half @llvm.experimental.vector.extract.last.active.v8f16(<8 x half> poison, <8 x i1> poison, half poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8bf16 = call bfloat @llvm.experimental.vector.extract.last.active.v8bf16(<8 x bfloat> poison, <8 x i1> poison, bfloat poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4f32 = call float @llvm.experimental.vector.extract.last.active.v4f32(<4 x float> poison, <4 x i1> poison, float poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2f64 = call double @llvm.experimental.vector.extract.last.active.v2f64(<2 x double> poison, <2 x i1> poison, double poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv16i8 = call i8 @llvm.experimental.vector.extract.last.active.nxv16i8(<vscale x 16 x i8> poison, <vscale x 16 x i1> poison, i8 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv8i16 = call i16 @llvm.experimental.vector.extract.last.active.nxv8i16(<vscale x 8 x i16> poison, <vscale x 8 x i1> poison, i16 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv4i32 = call i32 @llvm.experimental.vector.extract.last.active.nxv4i32(<vscale x 4 x i32> poison, <vscale x 4 x i1> poison, i32 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv2i64 = call i64 @llvm.experimental.vector.extract.last.active.nxv2i64(<vscale x 2 x i64> poison, <vscale x 2 x i1> poison, i64 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv8f16 = call half @llvm.experimental.vector.extract.last.active.nxv8f16(<vscale x 8 x half> poison, <vscale x 8 x i1> poison, half poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv8bf16 = call bfloat @llvm.experimental.vector.extract.last.active.nxv8bf16(<vscale x 8 x bfloat> poison, <vscale x 8 x i1> poison, bfloat poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv4f32 = call float @llvm.experimental.vector.extract.last.active.nxv4f32(<vscale x 4 x float> poison, <vscale x 4 x i1> poison, float poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv2f64 = call double @llvm.experimental.vector.extract.last.active.nxv2f64(<vscale x 2 x double> poison, <vscale x 2 x i1> poison, double poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v32i8 = call i8 @llvm.experimental.vector.extract.last.active.v32i8(<32 x i8> poison, <32 x i1> poison, i8 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v16i16 = call i16 @llvm.experimental.vector.extract.last.active.v16i16(<16 x i16> poison, <16 x i1> poison, i16 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8i32 = call i32 @llvm.experimental.vector.extract.last.active.v8i32(<8 x i32> poison, <8 x i1> poison, i32 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v4i64 = call i64 @llvm.experimental.vector.extract.last.active.v4i64(<4 x i64> poison, <4 x i1> poison, i64 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v16f16 = call half @llvm.experimental.vector.extract.last.active.v16f16(<16 x half> poison, <16 x i1> poison, half poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v16bf16 = call bfloat @llvm.experimental.vector.extract.last.active.v16bf16(<16 x bfloat> poison, <16 x i1> poison, bfloat poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8f32 = call float @llvm.experimental.vector.extract.last.active.v8f32(<8 x float> poison, <8 x i1> poison, float poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v4f64 = call double @llvm.experimental.vector.extract.last.active.v4f64(<4 x double> poison, <4 x i1> poison, double poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %nxv32i8 = call i8 @llvm.experimental.vector.extract.last.active.nxv32i8(<vscale x 32 x i8> poison, <vscale x 32 x i1> poison, i8 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %nxv16i16 = call i16 @llvm.experimental.vector.extract.last.active.nxv16i16(<vscale x 16 x i16> poison, <vscale x 16 x i1> poison, i16 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %nxv8i32 = call i32 @llvm.experimental.vector.extract.last.active.nxv8i32(<vscale x 8 x i32> poison, <vscale x 8 x i1> poison, i32 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %nxv4i64 = call i64 @llvm.experimental.vector.extract.last.active.nxv4i64(<vscale x 4 x i64> poison, <vscale x 4 x i1> poison, i64 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %nxv16f16 = call half @llvm.experimental.vector.extract.last.active.nxv16f16(<vscale x 16 x half> poison, <vscale x 16 x i1> poison, half poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %nxv16bf16 = call bfloat @llvm.experimental.vector.extract.last.active.nxv16bf16(<vscale x 16 x bfloat> poison, <vscale x 16 x i1> poison, bfloat poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %nxv8f32 = call float @llvm.experimental.vector.extract.last.active.nxv8f32(<vscale x 8 x float> poison, <vscale x 8 x i1> poison, float poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %nxv4f64 = call double @llvm.experimental.vector.extract.last.active.nxv4f64(<vscale x 4 x double> poison, <vscale x 4 x i1> poison, double poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i8 = call i8 @llvm.experimental.vector.extract.last.active.v8i8(<8 x i8> poison, <8 x i1> poison, i8 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i16 = call i16 @llvm.experimental.vector.extract.last.active.v4i16(<4 x i16> poison, <4 x i1> poison, i16 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i32 = call i32 @llvm.experimental.vector.extract.last.active.v2i32(<2 x i32> poison, <2 x i1> poison, i32 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v1i64 = call i64 @llvm.experimental.vector.extract.last.active.v1i64(<1 x i64> poison, <1 x i1> poison, i64 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4f16 = call half @llvm.experimental.vector.extract.last.active.v4f16(<4 x half> poison, <4 x i1> poison, half poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4bf16 = call bfloat @llvm.experimental.vector.extract.last.active.v4bf16(<4 x bfloat> poison, <4 x i1> poison, bfloat poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2f32 = call float @llvm.experimental.vector.extract.last.active.v2f32(<2 x float> poison, <2 x i1> poison, float poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v1f64 = call double @llvm.experimental.vector.extract.last.active.v1f64(<1 x double> poison, <1 x i1> poison, double poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv8i8 = call i8 @llvm.experimental.vector.extract.last.active.nxv8i8(<vscale x 8 x i8> poison, <vscale x 8 x i1> poison, i8 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv4i16 = call i16 @llvm.experimental.vector.extract.last.active.nxv4i16(<vscale x 4 x i16> poison, <vscale x 4 x i1> poison, i16 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv2i32 = call i32 @llvm.experimental.vector.extract.last.active.nxv2i32(<vscale x 2 x i32> poison, <vscale x 2 x i1> poison, i32 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv1i64 = call i64 @llvm.experimental.vector.extract.last.active.nxv1i64(<vscale x 1 x i64> poison, <vscale x 1 x i1> poison, i64 poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv4f16 = call half @llvm.experimental.vector.extract.last.active.nxv4f16(<vscale x 4 x half> poison, <vscale x 4 x i1> poison, half poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv4bf16 = call bfloat @llvm.experimental.vector.extract.last.active.nxv4bf16(<vscale x 4 x bfloat> poison, <vscale x 4 x i1> poison, bfloat poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv2f32 = call float @llvm.experimental.vector.extract.last.active.nxv2f32(<vscale x 2 x float> poison, <vscale x 2 x i1> poison, float poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv1f64 = call double @llvm.experimental.vector.extract.last.active.nxv1f64(<vscale x 1 x double> poison, <vscale x 1 x i1> poison, double poison) +; SVE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void +; +; SME-STREAMING-LABEL: 'extractions' +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v16i8 = call i8 @llvm.experimental.vector.extract.last.active.v16i8(<16 x i8> poison, <16 x i1> poison, i8 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i16 = call i16 @llvm.experimental.vector.extract.last.active.v8i16(<8 x i16> poison, <8 x i1> poison, i16 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i32 = call i32 @llvm.experimental.vector.extract.last.active.v4i32(<4 x i32> poison, <4 x i1> poison, i32 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i64 = call i64 @llvm.experimental.vector.extract.last.active.v2i64(<2 x i64> poison, <2 x i1> poison, i64 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8f16 = call half @llvm.experimental.vector.extract.last.active.v8f16(<8 x half> poison, <8 x i1> poison, half poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8bf16 = call bfloat @llvm.experimental.vector.extract.last.active.v8bf16(<8 x bfloat> poison, <8 x i1> poison, bfloat poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4f32 = call float @llvm.experimental.vector.extract.last.active.v4f32(<4 x float> poison, <4 x i1> poison, float poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2f64 = call double @llvm.experimental.vector.extract.last.active.v2f64(<2 x double> poison, <2 x i1> poison, double poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv16i8 = call i8 @llvm.experimental.vector.extract.last.active.nxv16i8(<vscale x 16 x i8> poison, <vscale x 16 x i1> poison, i8 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv8i16 = call i16 @llvm.experimental.vector.extract.last.active.nxv8i16(<vscale x 8 x i16> poison, <vscale x 8 x i1> poison, i16 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv4i32 = call i32 @llvm.experimental.vector.extract.last.active.nxv4i32(<vscale x 4 x i32> poison, <vscale x 4 x i1> poison, i32 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv2i64 = call i64 @llvm.experimental.vector.extract.last.active.nxv2i64(<vscale x 2 x i64> poison, <vscale x 2 x i1> poison, i64 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv8f16 = call half @llvm.experimental.vector.extract.last.active.nxv8f16(<vscale x 8 x half> poison, <vscale x 8 x i1> poison, half poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv8bf16 = call bfloat @llvm.experimental.vector.extract.last.active.nxv8bf16(<vscale x 8 x bfloat> poison, <vscale x 8 x i1> poison, bfloat poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv4f32 = call float @llvm.experimental.vector.extract.last.active.nxv4f32(<vscale x 4 x float> poison, <vscale x 4 x i1> poison, float poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv2f64 = call double @llvm.experimental.vector.extract.last.active.nxv2f64(<vscale x 2 x double> poison, <vscale x 2 x i1> poison, double poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v32i8 = call i8 @llvm.experimental.vector.extract.last.active.v32i8(<32 x i8> poison, <32 x i1> poison, i8 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v16i16 = call i16 @llvm.experimental.vector.extract.last.active.v16i16(<16 x i16> poison, <16 x i1> poison, i16 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8i32 = call i32 @llvm.experimental.vector.extract.last.active.v8i32(<8 x i32> poison, <8 x i1> poison, i32 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v4i64 = call i64 @llvm.experimental.vector.extract.last.active.v4i64(<4 x i64> poison, <4 x i1> poison, i64 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v16f16 = call half @llvm.experimental.vector.extract.last.active.v16f16(<16 x half> poison, <16 x i1> poison, half poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v16bf16 = call bfloat @llvm.experimental.vector.extract.last.active.v16bf16(<16 x bfloat> poison, <16 x i1> poison, bfloat poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8f32 = call float @llvm.experimental.vector.extract.last.active.v8f32(<8 x float> poison, <8 x i1> poison, float poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v4f64 = call double @llvm.experimental.vector.extract.last.active.v4f64(<4 x double> poison, <4 x i1> poison, double poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %nxv32i8 = call i8 @llvm.experimental.vector.extract.last.active.nxv32i8(<vscale x 32 x i8> poison, <vscale x 32 x i1> poison, i8 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %nxv16i16 = call i16 @llvm.experimental.vector.extract.last.active.nxv16i16(<vscale x 16 x i16> poison, <vscale x 16 x i1> poison, i16 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %nxv8i32 = call i32 @llvm.experimental.vector.extract.last.active.nxv8i32(<vscale x 8 x i32> poison, <vscale x 8 x i1> poison, i32 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %nxv4i64 = call i64 @llvm.experimental.vector.extract.last.active.nxv4i64(<vscale x 4 x i64> poison, <vscale x 4 x i1> poison, i64 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %nxv16f16 = call half @llvm.experimental.vector.extract.last.active.nxv16f16(<vscale x 16 x half> poison, <vscale x 16 x i1> poison, half poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %nxv16bf16 = call bfloat @llvm.experimental.vector.extract.last.active.nxv16bf16(<vscale x 16 x bfloat> poison, <vscale x 16 x i1> poison, bfloat poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %nxv8f32 = call float @llvm.experimental.vector.extract.last.active.nxv8f32(<vscale x 8 x float> poison, <vscale x 8 x i1> poison, float poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %nxv4f64 = call double @llvm.experimental.vector.extract.last.active.nxv4f64(<vscale x 4 x double> poison, <vscale x 4 x i1> poison, double poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i8 = call i8 @llvm.experimental.vector.extract.last.active.v8i8(<8 x i8> poison, <8 x i1> poison, i8 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i16 = call i16 @llvm.experimental.vector.extract.last.active.v4i16(<4 x i16> poison, <4 x i1> poison, i16 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i32 = call i32 @llvm.experimental.vector.extract.last.active.v2i32(<2 x i32> poison, <2 x i1> poison, i32 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v1i64 = call i64 @llvm.experimental.vector.extract.last.active.v1i64(<1 x i64> poison, <1 x i1> poison, i64 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4f16 = call half @llvm.experimental.vector.extract.last.active.v4f16(<4 x half> poison, <4 x i1> poison, half poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4bf16 = call bfloat @llvm.experimental.vector.extract.last.active.v4bf16(<4 x bfloat> poison, <4 x i1> poison, bfloat poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2f32 = call float @llvm.experimental.vector.extract.last.active.v2f32(<2 x float> poison, <2 x i1> poison, float poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v1f64 = call double @llvm.experimental.vector.extract.last.active.v1f64(<1 x double> poison, <1 x i1> poison, double poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv8i8 = call i8 @llvm.experimental.vector.extract.last.active.nxv8i8(<vscale x 8 x i8> poison, <vscale x 8 x i1> poison, i8 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv4i16 = call i16 @llvm.experimental.vector.extract.last.active.nxv4i16(<vscale x 4 x i16> poison, <vscale x 4 x i1> poison, i16 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv2i32 = call i32 @llvm.experimental.vector.extract.last.active.nxv2i32(<vscale x 2 x i32> poison, <vscale x 2 x i1> poison, i32 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv1i64 = call i64 @llvm.experimental.vector.extract.last.active.nxv1i64(<vscale x 1 x i64> poison, <vscale x 1 x i1> poison, i64 poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv4f16 = call half @llvm.experimental.vector.extract.last.active.nxv4f16(<vscale x 4 x half> poison, <vscale x 4 x i1> poison, half poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv4bf16 = call bfloat @llvm.experimental.vector.extract.last.active.nxv4bf16(<vscale x 4 x bfloat> poison, <vscale x 4 x i1> poison, bfloat poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv2f32 = call float @llvm.experimental.vector.extract.last.active.nxv2f32(<vscale x 2 x float> poison, <vscale x 2 x i1> poison, float poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %nxv1f64 = call double @llvm.experimental.vector.extract.last.active.nxv1f64(<vscale x 1 x double> poison, <vscale x 1 x i1> poison, double poison) +; SME-STREAMING-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void +; + + ;; Legal types + %v16i8 = call i8 @llvm.experimental.vector.extract.last.active.v16i8(<16 x i8> poison, <16 x i1> poison, i8 poison) + %v8i16 = call i16 @llvm.experimental.vector.extract.last.active.v8i16(<8 x i16> poison, <8 x i1> poison, i16 poison) + %v4i32 = call i32 @llvm.experimental.vector.extract.last.active.v4i32(<4 x i32> poison, <4 x i1> poison, i32 poison) + %v2i64 = call i64 @llvm.experimental.vector.extract.last.active.v2i64(<2 x i64> poison, <2 x i1> poison, i64 poison) + %v8f16 = call half @llvm.experimental.vector.extract.last.active.v8f16(<8 x half> poison, <8 x i1> poison, half poison) + %v8bf16 = call bfloat @llvm.experimental.vector.extract.last.active.v8bf16(<8 x bfloat> poison, <8 x i1> poison, bfloat poison) + %v4f32 = call float @llvm.experimental.vector.extract.last.active.v4f32(<4 x float> poison, <4 x i1> poison, float poison) + %v2f64 = call double @llvm.experimental.vector.extract.last.active.v2f64(<2 x double> poison, <2 x i1> poison, double poison) + %nxv16i8 = call i8 @llvm.experimental.vector.extract.last.active.nxv16i8(<vscale x 16 x i8> poison, <vscale x 16 x i1> poison, i8 poison) + %nxv8i16 = call i16 @llvm.experimental.vector.extract.last.active.nxv8i16(<vscale x 8 x i16> poison, <vscale x 8 x i1> poison, i16 poison) + %nxv4i32 = call i32 @llvm.experimental.vector.extract.last.active.nxv4i32(<vscale x 4 x i32> poison, <vscale x 4 x i1> poison, i32 poison) + %nxv2i64 = call i64 @llvm.experimental.vector.extract.last.active.nxv2i64(<vscale x 2 x i64> poison, <vscale x 2 x i1> poison, i64 poison) + %nxv8f16 = call half @llvm.experimental.vector.extract.last.active.nxv8f16(<vscale x 8 x half> poison, <vscale x 8 x i1> poison, half poison) + %nxv8bf16 = call bfloat @llvm.experimental.vector.extract.last.active.nxv8bf16(<vscale x 8 x bfloat> poison, <vscale x 8 x i1> poison, bfloat poison) + %nxv4f32 = call float @llvm.experimental.vector.extract.last.active.nxv4f32(<vscale x 4 x float> poison, <vscale x 4 x i1> poison, float poison) + %nxv2f64 = call double @llvm.experimental.vector.extract.last.active.nxv2f64(<vscale x 2 x double> poison, <vscale x 2 x i1> poison, double poison) + + ;; Wider-than-legal + %v32i8 = call i8 @llvm.experimental.vector.extract.last.active.v32i8(<32 x i8> poison, <32 x i1> poison, i8 poison) + %v16i16 = call i16 @llvm.experimental.vector.extract.last.active.v16i16(<16 x i16> poison, <16 x i1> poison, i16 poison) + %v8i32 = call i32 @llvm.experimental.vector.extract.last.active.v8i32(<8 x i32> poison, <8 x i1> poison, i32 poison) + %v4i64 = call i64 @llvm.experimental.vector.extract.last.active.v4i64(<4 x i64> poison, <4 x i1> poison, i64 poison) + %v16f16 = call half @llvm.experimental.vector.extract.last.active.v16f16(<16 x half> poison, <16 x i1> poison, half poison) + %v16bf16 = call bfloat @llvm.experimental.vector.extract.last.active.v16bf16(<16 x bfloat> poison, <16 x i1> poison, bfloat poison) + %v8f32 = call float @llvm.experimental.vector.extract.last.active.v8f32(<8 x float> poison, <8 x i1> poison, float poison) + %v4f64 = call double @llvm.experimental.vector.extract.last.active.v4f64(<4 x double> poison, <4 x i1> poison, double poison) + %nxv32i8 = call i8 @llvm.experimental.vector.extract.last.active.nxv32i8(<vscale x 32 x i8> poison, <vscale x 32 x i1> poison, i8 poison) + %nxv16i16 = call i16 @llvm.experimental.vector.extract.last.active.nxv16i16(<vscale x 16 x i16> poison, <vscale x 16 x i1> poison, i16 poison) + %nxv8i32 = call i32 @llvm.experimental.vector.extract.last.active.nxv8i32(<vscale x 8 x i32> poison, <vscale x 8 x i1> poison, i32 poison) + %nxv4i64 = call i64 @llvm.experimental.vector.extract.last.active.nxv4i64(<vscale x 4 x i64> poison, <vscale x 4 x i1> poison, i64 poison) + %nxv16f16 = call half @llvm.experimental.vector.extract.last.active.nxv16f16(<vscale x 16 x half> poison, <vscale x 16 x i1> poison, half poison) + %nxv16bf16 = call bfloat @llvm.experimental.vector.extract.last.active.nxv16bf16(<vscale x 16 x bfloat> poison, <vscale x 16 x i1> poison, bfloat poison) + %nxv8f32 = call float @llvm.experimental.vector.extract.last.active.nxv8f32(<vscale x 8 x float> poison, <vscale x 8 x i1> poison, float poison) + %nxv4f64 = call double @llvm.experimental.vector.extract.last.active.nxv4f64(<vscale x 4 x double> poison, <vscale x 4 x i1> poison, double poison) + + ;; Narrower-than-legal + %v8i8 = call i8 @llvm.experimental.vector.extract.last.active.v8i8(<8 x i8> poison, <8 x i1> poison, i8 poison) + %v4i16 = call i16 @llvm.experimental.vector.extract.last.active.v4i16(<4 x i16> poison, <4 x i1> poison, i16 poison) + %v2i32 = call i32 @llvm.experimental.vector.extract.last.active.v2i32(<2 x i32> poison, <2 x i1> poison, i32 poison) + %v1i64 = call i64 @llvm.experimental.vector.extract.last.active.v1i64(<1 x i64> poison, <1 x i1> poison, i64 poison) + %v4f16 = call half @llvm.experimental.vector.extract.last.active.v4f16(<4 x half> poison, <4 x i1> poison, half poison) + %v4bf16 = call bfloat @llvm.experimental.vector.extract.last.active.v4bf16(<4 x bfloat> poison, <4 x i1> poison, bfloat poison) + %v2f32 = call float @llvm.experimental.vector.extract.last.active.v2f32(<2 x float> poison, <2 x i1> poison, float poison) + %v1f64 = call double @llvm.experimental.vector.extract.last.active.v1f64(<1 x double> poison, <1 x i1> poison, double poison) + %nxv8i8 = call i8 @llvm.experimental.vector.extract.last.active.nxv8i8(<vscale x 8 x i8> poison, <vscale x 8 x i1> poison, i8 poison) + %nxv4i16 = call i16 @llvm.experimental.vector.extract.last.active.nxv4i16(<vscale x 4 x i16> poison, <vscale x 4 x i1> poison, i16 poison) + %nxv2i32 = call i32 @llvm.experimental.vector.extract.last.active.nxv2i32(<vscale x 2 x i32> poison, <vscale x 2 x i1> poison, i32 poison) + %nxv1i64 = call i64 @llvm.experimental.vector.extract.last.active.nxv1i64(<vscale x 1 x i64> poison, <vscale x 1 x i1> poison, i64 poison) + %nxv4f16 = call half @llvm.experimental.vector.extract.last.active.nxv4f16(<vscale x 4 x half> poison, <vscale x 4 x i1> poison, half poison) + %nxv4bf16 = call bfloat @llvm.experimental.vector.extract.last.active.nxv4bf16(<vscale x 4 x bfloat> poison, <vscale x 4 x i1> poison, bfloat poison) + %nxv2f32 = call float @llvm.experimental.vector.extract.last.active.nxv2f32(<vscale x 2 x float> poison, <vscale x 2 x i1> poison, float poison) + %nxv1f64 = call double @llvm.experimental.vector.extract.last.active.nxv1f64(<vscale x 1 x double> poison, <vscale x 1 x i1> poison, double poison) + + ret void +} diff --git a/llvm/test/Analysis/DependenceAnalysis/GCD.ll b/llvm/test/Analysis/DependenceAnalysis/GCD.ll index 03343e7..cb14d18 100644 --- a/llvm/test/Analysis/DependenceAnalysis/GCD.ll +++ b/llvm/test/Analysis/DependenceAnalysis/GCD.ll @@ -254,7 +254,7 @@ define void @gcd4(ptr %A, ptr %B, i64 %M, i64 %N) nounwind uwtable ssp { ; CHECK-NEXT: Src: store i32 %conv, ptr %arrayidx, align 4 --> Dst: store i32 %conv, ptr %arrayidx, align 4 ; CHECK-NEXT: da analyze - output [* *]! ; CHECK-NEXT: Src: store i32 %conv, ptr %arrayidx, align 4 --> Dst: %0 = load i32, ptr %arrayidx16, align 4 -; CHECK-NEXT: da analyze - none! +; CHECK-NEXT: da analyze - flow [* *|<]! ; CHECK-NEXT: Src: store i32 %conv, ptr %arrayidx, align 4 --> Dst: store i32 %0, ptr %B.addr.11, align 4 ; CHECK-NEXT: da analyze - confused! ; CHECK-NEXT: Src: %0 = load i32, ptr %arrayidx16, align 4 --> Dst: %0 = load i32, ptr %arrayidx16, align 4 @@ -322,7 +322,7 @@ define void @gcd5(ptr %A, ptr %B, i64 %M, i64 %N) nounwind uwtable ssp { ; CHECK-NEXT: Src: store i32 %conv, ptr %arrayidx, align 4 --> Dst: store i32 %conv, ptr %arrayidx, align 4 ; CHECK-NEXT: da analyze - output [* *]! ; CHECK-NEXT: Src: store i32 %conv, ptr %arrayidx, align 4 --> Dst: %0 = load i32, ptr %arrayidx16, align 4 -; CHECK-NEXT: da analyze - flow [<> *]! +; CHECK-NEXT: da analyze - flow [* *|<]! ; CHECK-NEXT: Src: store i32 %conv, ptr %arrayidx, align 4 --> Dst: store i32 %0, ptr %B.addr.11, align 4 ; CHECK-NEXT: da analyze - confused! ; CHECK-NEXT: Src: %0 = load i32, ptr %arrayidx16, align 4 --> Dst: %0 = load i32, ptr %arrayidx16, align 4 @@ -390,7 +390,7 @@ define void @gcd6(i64 %n, ptr %A, ptr %B) nounwind uwtable ssp { ; CHECK-NEXT: Src: store i32 %conv, ptr %arrayidx5, align 4 --> Dst: store i32 %conv, ptr %arrayidx5, align 4 ; CHECK-NEXT: da analyze - output [* *]! ; CHECK-NEXT: Src: store i32 %conv, ptr %arrayidx5, align 4 --> Dst: %2 = load i32, ptr %arrayidx9, align 4 -; CHECK-NEXT: da analyze - none! +; CHECK-NEXT: da analyze - flow [* *|<]! ; CHECK-NEXT: Src: store i32 %conv, ptr %arrayidx5, align 4 --> Dst: store i32 %2, ptr %B.addr.12, align 4 ; CHECK-NEXT: da analyze - confused! ; CHECK-NEXT: Src: %2 = load i32, ptr %arrayidx9, align 4 --> Dst: %2 = load i32, ptr %arrayidx9, align 4 diff --git a/llvm/test/Analysis/DependenceAnalysis/SymbolicSIV.ll b/llvm/test/Analysis/DependenceAnalysis/SymbolicSIV.ll index cdfaec7..73a415b 100644 --- a/llvm/test/Analysis/DependenceAnalysis/SymbolicSIV.ll +++ b/llvm/test/Analysis/DependenceAnalysis/SymbolicSIV.ll @@ -384,7 +384,7 @@ define void @symbolicsiv6(ptr %A, ptr %B, i64 %n, i64 %N, i64 %M) nounwind uwtab ; CHECK-NEXT: Src: store i32 %conv, ptr %arrayidx, align 4 --> Dst: store i32 %conv, ptr %arrayidx, align 4 ; CHECK-NEXT: da analyze - none! ; CHECK-NEXT: Src: store i32 %conv, ptr %arrayidx, align 4 --> Dst: %0 = load i32, ptr %arrayidx7, align 4 -; CHECK-NEXT: da analyze - none! +; CHECK-NEXT: da analyze - flow [*|<]! ; CHECK-NEXT: Src: store i32 %conv, ptr %arrayidx, align 4 --> Dst: store i32 %0, ptr %B.addr.02, align 4 ; CHECK-NEXT: da analyze - confused! ; CHECK-NEXT: Src: %0 = load i32, ptr %arrayidx7, align 4 --> Dst: %0 = load i32, ptr %arrayidx7, align 4 @@ -440,7 +440,7 @@ define void @symbolicsiv7(ptr %A, ptr %B, i64 %n, i64 %N, i64 %M) nounwind uwtab ; CHECK-NEXT: Src: store i32 %conv, ptr %arrayidx, align 4 --> Dst: store i32 %conv, ptr %arrayidx, align 4 ; CHECK-NEXT: da analyze - none! ; CHECK-NEXT: Src: store i32 %conv, ptr %arrayidx, align 4 --> Dst: %1 = load i32, ptr %arrayidx6, align 4 -; CHECK-NEXT: da analyze - flow [<>]! +; CHECK-NEXT: da analyze - flow [*|<]! ; CHECK-NEXT: Src: store i32 %conv, ptr %arrayidx, align 4 --> Dst: store i32 %1, ptr %B.addr.02, align 4 ; CHECK-NEXT: da analyze - confused! ; CHECK-NEXT: Src: %1 = load i32, ptr %arrayidx6, align 4 --> Dst: %1 = load i32, ptr %arrayidx6, align 4 diff --git a/llvm/test/Analysis/DependenceAnalysis/compute-absolute-value.ll b/llvm/test/Analysis/DependenceAnalysis/compute-absolute-value.ll index 64fad37..783150a 100644 --- a/llvm/test/Analysis/DependenceAnalysis/compute-absolute-value.ll +++ b/llvm/test/Analysis/DependenceAnalysis/compute-absolute-value.ll @@ -18,7 +18,7 @@ define void @unknown_sign(ptr %a, i64 %k) { ; CHECK-NEXT: Src: store i8 1, ptr %idx.0, align 1 --> Dst: store i8 1, ptr %idx.0, align 1 ; CHECK-NEXT: da analyze - none! ; CHECK-NEXT: Src: store i8 1, ptr %idx.0, align 1 --> Dst: store i8 2, ptr %idx.1, align 1 -; CHECK-NEXT: da analyze - output [<>]! +; CHECK-NEXT: da analyze - output [*|<]! ; CHECK-NEXT: Src: store i8 2, ptr %idx.1, align 1 --> Dst: store i8 2, ptr %idx.1, align 1 ; CHECK-NEXT: da analyze - none! ; diff --git a/llvm/test/Analysis/DependenceAnalysis/gcd-miv-overflow.ll b/llvm/test/Analysis/DependenceAnalysis/gcd-miv-overflow.ll index 43f66dd..9169ac3 100644 --- a/llvm/test/Analysis/DependenceAnalysis/gcd-miv-overflow.ll +++ b/llvm/test/Analysis/DependenceAnalysis/gcd-miv-overflow.ll @@ -13,23 +13,20 @@ ; offset1 += 3; ; } ; -; FIXME: DependenceAnalysis currently detects no dependency between the two -; stores, but it does exist. E.g., consider `m` is 12297829382473034411, which -; is a modular multiplicative inverse of 3 under modulo 2^64. Then `offset0` is -; effectively `i + 4`, so accesses will be as follows: +; Dependency exists between the two stores. E.g., consider `m` is +; 12297829382473034411, which is a modular multiplicative inverse of 3 under +; modulo 2^64. Then `offset0` is effectively `i + 4`, so accesses will be as +; follows: ; ; - A[offset0] : A[4], A[5], A[6], ... ; - A[offset1] : A[0], A[3], A[6], ... ; -; The root cause is that DA interprets `3*m` in non-modular arithmetic, which -; isn't necessarily true due to overflow. -; define void @gcdmiv_coef_ovfl(ptr %A, i64 %m) { ; CHECK-ALL-LABEL: 'gcdmiv_coef_ovfl' ; CHECK-ALL-NEXT: Src: store i8 1, ptr %gep.0, align 1 --> Dst: store i8 1, ptr %gep.0, align 1 ; CHECK-ALL-NEXT: da analyze - none! ; CHECK-ALL-NEXT: Src: store i8 1, ptr %gep.0, align 1 --> Dst: store i8 2, ptr %gep.1, align 1 -; CHECK-ALL-NEXT: da analyze - none! +; CHECK-ALL-NEXT: da analyze - output [*|<]! ; CHECK-ALL-NEXT: Src: store i8 2, ptr %gep.1, align 1 --> Dst: store i8 2, ptr %gep.1, align 1 ; CHECK-ALL-NEXT: da analyze - none! ; @@ -37,7 +34,7 @@ define void @gcdmiv_coef_ovfl(ptr %A, i64 %m) { ; CHECK-GCD-MIV-NEXT: Src: store i8 1, ptr %gep.0, align 1 --> Dst: store i8 1, ptr %gep.0, align 1 ; CHECK-GCD-MIV-NEXT: da analyze - consistent output [*]! ; CHECK-GCD-MIV-NEXT: Src: store i8 1, ptr %gep.0, align 1 --> Dst: store i8 2, ptr %gep.1, align 1 -; CHECK-GCD-MIV-NEXT: da analyze - none! +; CHECK-GCD-MIV-NEXT: da analyze - consistent output [*|<]! ; CHECK-GCD-MIV-NEXT: Src: store i8 2, ptr %gep.1, align 1 --> Dst: store i8 2, ptr %gep.1, align 1 ; CHECK-GCD-MIV-NEXT: da analyze - consistent output [*]! ; |