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Diffstat (limited to 'llvm/test/Bitcode/constant-splat.ll')
-rw-r--r-- | llvm/test/Bitcode/constant-splat.ll | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/llvm/test/Bitcode/constant-splat.ll b/llvm/test/Bitcode/constant-splat.ll new file mode 100644 index 0000000..2bcc3dd --- /dev/null +++ b/llvm/test/Bitcode/constant-splat.ll @@ -0,0 +1,76 @@ +; RUN: llvm-as -use-constant-int-for-fixed-length-splat \ +; RUN: -use-constant-fp-for-fixed-length-splat \ +; RUN: -use-constant-int-for-scalable-splat \ +; RUN: -use-constant-fp-for-scalable-splat \ +; RUN: < %s | llvm-dis -use-constant-int-for-fixed-length-splat \ +; RUN: -use-constant-fp-for-fixed-length-splat \ +; RUN: -use-constant-int-for-scalable-splat \ +; RUN: -use-constant-fp-for-scalable-splat \ +; RUN: | FileCheck %s + +; CHECK: @constant.splat.i1 = constant <1 x i1> splat (i1 true) +@constant.splat.i1 = constant <1 x i1> splat (i1 true) + +; CHECK: @constant.splat.i32 = constant <5 x i32> splat (i32 7) +@constant.splat.i32 = constant <5 x i32> splat (i32 7) + +; CHECK: @constant.splat.i128 = constant <7 x i128> splat (i128 85070591730234615870450834276742070272) +@constant.splat.i128 = constant <7 x i128> splat (i128 85070591730234615870450834276742070272) + +; CHECK: @constant.splat.f16 = constant <2 x half> splat (half 0xHBC00) +@constant.splat.f16 = constant <2 x half> splat (half 0xHBC00) + +; CHECK: @constant.splat.f32 = constant <4 x float> splat (float -2.000000e+00) +@constant.splat.f32 = constant <4 x float> splat (float -2.000000e+00) + +; CHECK: @constant.splat.f64 = constant <6 x double> splat (double -3.000000e+00) +@constant.splat.f64 = constant <6 x double> splat (double -3.000000e+00) + +; CHECK: @constant.splat.128 = constant <8 x fp128> splat (fp128 0xL00000000000000018000000000000000) +@constant.splat.128 = constant <8 x fp128> splat (fp128 0xL00000000000000018000000000000000) + +; CHECK: @constant.splat.bf16 = constant <1 x bfloat> splat (bfloat 0xRC0A0) +@constant.splat.bf16 = constant <1 x bfloat> splat (bfloat 0xRC0A0) + +; CHECK: @constant.splat.x86_fp80 = constant <3 x x86_fp80> splat (x86_fp80 0xK4000C8F5C28F5C28F800) +@constant.splat.x86_fp80 = constant <3 x x86_fp80> splat (x86_fp80 0xK4000C8F5C28F5C28F800) + +; CHECK: @constant.splat.ppc_fp128 = constant <7 x ppc_fp128> splat (ppc_fp128 0xM80000000000000000000000000000000) +@constant.splat.ppc_fp128 = constant <7 x ppc_fp128> splat (ppc_fp128 0xM80000000000000000000000000000000) + +define void @add_fixed_lenth_vector_splat_i32(<4 x i32> %a) { +; CHECK: %add = add <4 x i32> %a, splat (i32 137) + %add = add <4 x i32> %a, splat (i32 137) + ret void +} + +define <4 x i32> @ret_fixed_lenth_vector_splat_i32() { +; CHECK: ret <4 x i32> splat (i32 56) + ret <4 x i32> splat (i32 56) +} + +define void @add_fixed_lenth_vector_splat_double(<vscale x 2 x double> %a) { +; CHECK: %add = fadd <vscale x 2 x double> %a, splat (double 5.700000e+00) + %add = fadd <vscale x 2 x double> %a, splat (double 5.700000e+00) + ret void +} + +define <vscale x 4 x i32> @ret_scalable_vector_splat_i32() { +; CHECK: ret <vscale x 4 x i32> splat (i32 78) + ret <vscale x 4 x i32> splat (i32 78) +} + +define <4 x i32> @canonical_constant_vector() { +; CHECK: ret <4 x i32> splat (i32 7) + ret <4 x i32> <i32 7, i32 7, i32 7, i32 7> +} + +define <4 x i32> @canonical_fixed_lnegth_vector_zero() { +; CHECK: ret <4 x i32> zeroinitializer + ret <4 x i32> zeroinitializer +} + +define <vscale x 4 x i32> @canonical_scalable_lnegth_vector_zero() { +; CHECK: ret <vscale x 4 x i32> zeroinitializer + ret <vscale x 4 x i32> zeroinitializer +} |