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Diffstat (limited to 'llvm/test/Transforms/Reassociate/absorption.ll')
| -rw-r--r-- | llvm/test/Transforms/Reassociate/absorption.ll | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/llvm/test/Transforms/Reassociate/absorption.ll b/llvm/test/Transforms/Reassociate/absorption.ll deleted file mode 100644 index 744107c8424..00000000000 --- a/llvm/test/Transforms/Reassociate/absorption.ll +++ /dev/null @@ -1,27 +0,0 @@ -; NOTE: Assertions have been autogenerated by utils/update_test_checks.py -; RUN: opt -S -reassociate < %s | FileCheck %s - -; Check that if constants combine to an absorbing value then the expression is -; evaluated as the absorbing value. - -define i8 @or_all_ones(i8 %x) { -; CHECK-LABEL: @or_all_ones( -; CHECK-NEXT: ret i8 -1 -; - %tmp1 = or i8 %x, 127 - %tmp2 = or i8 %tmp1, 128 - ret i8 %tmp2 -} - -; TODO: fmul by 0.0 with nsz+nnan should have simplified to 0.0. - -define double @fmul_zero(double %x) { -; CHECK-LABEL: @fmul_zero( -; CHECK-NEXT: [[R:%.*]] = fmul fast double [[X:%.*]], 0.000000e+00 -; CHECK-NEXT: ret double [[R]] -; - %x4 = fmul fast double %x, 4.0 - %r = fmul fast double %x4, 0.0 - ret double %r -} - |
