diff options
Diffstat (limited to 'llvm/test/Transforms/InstCombine/unordered-fcmp-select.ll')
-rw-r--r-- | llvm/test/Transforms/InstCombine/unordered-fcmp-select.ll | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/llvm/test/Transforms/InstCombine/unordered-fcmp-select.ll b/llvm/test/Transforms/InstCombine/unordered-fcmp-select.ll deleted file mode 100644 index 0eb729047e7..00000000000 --- a/llvm/test/Transforms/InstCombine/unordered-fcmp-select.ll +++ /dev/null @@ -1,125 +0,0 @@ -; RUN: opt -S -instcombine < %s | FileCheck %s - -; CHECK-LABEL: @select_max_ugt( -; CHECK: %cmp.inv = fcmp ole float %a, %b -; CHECK-NEXT: %sel = select i1 %cmp.inv, float %b, float %a -; CHECK-NEXT: ret float %sel -define float @select_max_ugt(float %a, float %b) { - %cmp = fcmp ugt float %a, %b - %sel = select i1 %cmp, float %a, float %b - ret float %sel -} - -; CHECK-LABEL: @select_max_uge( -; CHECK: %cmp.inv = fcmp olt float %a, %b -; CHECK-NEXT: %sel = select i1 %cmp.inv, float %b, float %a -; CHECK-NEXT: ret float %sel -define float @select_max_uge(float %a, float %b) { - %cmp = fcmp uge float %a, %b - %sel = select i1 %cmp, float %a, float %b - ret float %sel -} - -; CHECK-LABEL: @select_min_ugt( -; CHECK: %cmp.inv = fcmp ole float %a, %b -; CHECK-NEXT: %sel = select i1 %cmp.inv, float %a, float %b -; CHECK-NEXT: ret float %sel -define float @select_min_ugt(float %a, float %b) { - %cmp = fcmp ugt float %a, %b - %sel = select i1 %cmp, float %b, float %a - ret float %sel -} - -; CHECK-LABEL: @select_min_uge( -; CHECK: %cmp.inv = fcmp olt float %a, %b -; CHECK-NEXT: %sel = select i1 %cmp.inv, float %a, float %b -; CHECK-NEXT: ret float %sel -define float @select_min_uge(float %a, float %b) { - %cmp = fcmp uge float %a, %b - %sel = select i1 %cmp, float %b, float %a - ret float %sel -} - -; CHECK-LABEL: @select_max_ult( -; CHECK: %cmp.inv = fcmp oge float %a, %b -; CHECK-NEXT: %sel = select i1 %cmp.inv, float %a, float %b -; CHECK-NEXT: ret float %sel -define float @select_max_ult(float %a, float %b) { - %cmp = fcmp ult float %a, %b - %sel = select i1 %cmp, float %b, float %a - ret float %sel -} - -; CHECK-LABEL: @select_max_ule( -; CHECK: %cmp.inv = fcmp ogt float %a, %b -; CHECK-NEXT: %sel = select i1 %cmp.inv, float %a, float %b -; CHECK: ret float %sel -define float @select_max_ule(float %a, float %b) { - %cmp = fcmp ule float %a, %b - %sel = select i1 %cmp, float %b, float %a - ret float %sel -} - -; CHECK-LABEL: @select_min_ult( -; CHECK: %cmp.inv = fcmp oge float %a, %b -; CHECK-NEXT: %sel = select i1 %cmp.inv, float %b, float %a -; CHECK-NEXT: ret float %sel -define float @select_min_ult(float %a, float %b) { - %cmp = fcmp ult float %a, %b - %sel = select i1 %cmp, float %a, float %b - ret float %sel -} - -; CHECK-LABEL: @select_min_ule( -; CHECK: %cmp.inv = fcmp ogt float %a, %b -; CHECK-NEXT: %sel = select i1 %cmp.inv, float %b, float %a -; CHECK-NEXT: ret float %sel -define float @select_min_ule(float %a, float %b) { - %cmp = fcmp ule float %a, %b - %sel = select i1 %cmp, float %a, float %b - ret float %sel -} - -; CHECK-LABEL: @select_fcmp_une( -; CHECK: %cmp.inv = fcmp oeq float %a, %b -; CHECK-NEXT: %sel = select i1 %cmp.inv, float %b, float %a -; CHECK-NEXT: ret float %sel -define float @select_fcmp_une(float %a, float %b) { - %cmp = fcmp une float %a, %b - %sel = select i1 %cmp, float %a, float %b - ret float %sel -} - -; CHECK-LABEL: @select_fcmp_ueq -; CHECK: %cmp.inv = fcmp one float %a, %b -; CHECK-NEXT: %sel = select i1 %cmp.inv, float %b, float %a -; CHECK-NEXT: ret float %sel -define float @select_fcmp_ueq(float %a, float %b) { - %cmp = fcmp ueq float %a, %b - %sel = select i1 %cmp, float %a, float %b - ret float %sel -} - -declare void @foo(i1) - -; CHECK-LABEL: @select_max_ugt_2_use_cmp( -; CHECK: fcmp ugt -; CHECK-NOT: fcmp -; CHECK: ret -define float @select_max_ugt_2_use_cmp(float %a, float %b) { - %cmp = fcmp ugt float %a, %b - call void @foo(i1 %cmp) - %sel = select i1 %cmp, float %a, float %b - ret float %sel -} - -; CHECK-LABEL: @select_min_uge_2_use_cmp( -; CHECK: fcmp uge -; CHECK-NOT: fcmp -; CHECK: ret -define float @select_min_uge_2_use_cmp(float %a, float %b) { - %cmp = fcmp uge float %a, %b - call void @foo(i1 %cmp) - %sel = select i1 %cmp, float %b, float %a - ret float %sel -} |