1 files changed, 56 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/SPIRV/llvm-intrinsics/constrained-comparison.ll b/llvm/test/CodeGen/SPIRV/llvm-intrinsics/constrained-comparison.ll
new file mode 100644
index 0000000..49bb8ea
--- /dev/null
+++ b/llvm/test/CodeGen/SPIRV/llvm-intrinsics/constrained-comparison.ll
@@ -0,0 +1,56 @@
+; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s
+; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %}
+
+; CHECK-DAG: OpFOrdEqual
+; CHECK-DAG: OpFOrdGreaterThan
+; CHECK-DAG: OpFOrdGreaterThanEqual
+; CHECK-DAG: OpFOrdLessThan
+; CHECK-DAG: OpFOrdLessThanEqual
+; CHECK-DAG: OpFOrdNotEqual
+; CHECK-DAG: OpOrdered
+; CHECK-DAG: OpFUnordEqual
+; CHECK-DAG: OpFUnordGreaterThan
+; CHECK-DAG: OpFUnordGreaterThanEqual
+; CHECK-DAG: OpFUnordLessThan
+; CHECK-DAG: OpFUnordLessThanEqual
+; CHECK-DAG: OpFUnordNotEqual
+; CHECK-DAG: OpUnordered
+
+define dso_local spir_kernel void @test(float %a){
+entry:
+  %cmp = tail call i1 @llvm.experimental.constrained.fcmps.f32(float %a, float %a, metadata !"oeq", metadata !"fpexcept.strict") 
+  %cmp1 = tail call i1 @llvm.experimental.constrained.fcmps.f32(float %a, float %a, metadata !"ogt", metadata !"fpexcept.strict") 
+  %cmp2 = tail call i1 @llvm.experimental.constrained.fcmps.f32(float %a, float %a, metadata !"oge", metadata !"fpexcept.strict") 
+  %cmp3 = tail call i1 @llvm.experimental.constrained.fcmp.f32(float %a, float %a, metadata !"olt", metadata !"fpexcept.strict") 
+  %cmp4 = tail call i1 @llvm.experimental.constrained.fcmp.f32(float %a, float %a, metadata !"ole", metadata !"fpexcept.strict") 
+  %cmp5 = tail call i1 @llvm.experimental.constrained.fcmp.f32(float %a, float %a, metadata !"one", metadata !"fpexcept.strict") 
+  %cmp6 = tail call i1 @llvm.experimental.constrained.fcmp.f32(float %a, float %a, metadata !"ord", metadata !"fpexcept.strict") 
+  %cmp7 = tail call i1 @llvm.experimental.constrained.fcmp.f32(float %a, float %a, metadata !"ueq", metadata !"fpexcept.strict") 
+  %cmp8 = tail call i1 @llvm.experimental.constrained.fcmp.f32(float %a, float %a, metadata !"ugt", metadata !"fpexcept.strict") 
+  %cmp9 = tail call i1 @llvm.experimental.constrained.fcmp.f32(float %a, float %a, metadata !"uge", metadata !"fpexcept.strict") 
+  %cmp10 = tail call i1 @llvm.experimental.constrained.fcmp.f32(float %a, float %a, metadata !"ult", metadata !"fpexcept.strict") 
+  %cmp11 = tail call i1 @llvm.experimental.constrained.fcmp.f32(float %a, float %a, metadata !"ule", metadata !"fpexcept.strict") 
+  %cmp12 = tail call i1 @llvm.experimental.constrained.fcmp.f32(float %a, float %a, metadata !"une", metadata !"fpexcept.strict") 
+  %cmp13 = tail call i1 @llvm.experimental.constrained.fcmp.f32(float %a, float %a, metadata !"uno", metadata !"fpexcept.strict") 
+
+  %or1 = or i1 %cmp, %cmp1
+  %or2 = or i1 %or1, %cmp2
+  %or3 = or i1 %or2, %cmp3
+  %or4 = or i1 %or3, %cmp4
+  %or5 = or i1 %or4, %cmp5
+  %or6 = or i1 %or5, %cmp6
+  %or7 = or i1 %or6, %cmp7
+  %or8 = or i1 %or7, %cmp8
+  %or9 = or i1 %or8, %cmp9
+  %or10 = or i1 %or9, %cmp10
+  %or11 = or i1 %or10, %cmp11
+  %or12 = or i1 %or11, %cmp12
+  %or13 = or i1 %or12, %cmp13
+  br i1 %or13, label %true_block, label %false_block
+true_block:
+  ret void
+false_block:
+  ret void
+}
+declare i1 @llvm.experimental.constrained.fcmps.f32(float, float, metadata, metadata) 
+declare i1 @llvm.experimental.constrained.fcmp.f32(float, float, metadata, metadata)