diff options
Diffstat (limited to 'llvm/test/Transforms/InstCombine/narrow-switch.ll')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/narrow-switch.ll | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/llvm/test/Transforms/InstCombine/narrow-switch.ll b/llvm/test/Transforms/InstCombine/narrow-switch.ll index e58b4956568..8f4c24b9deb 100644 --- a/llvm/test/Transforms/InstCombine/narrow-switch.ll +++ b/llvm/test/Transforms/InstCombine/narrow-switch.ll @@ -135,10 +135,11 @@ sw.default: define i8 @PR31260(i8 %x) { ; ALL-LABEL: @PR31260( ; ALL-NEXT: entry: -; ALL-NEXT: [[T4:%.*]] = and i8 %x, 2 -; ALL-NEXT: switch i8 [[T4]], label %exit [ -; ALL-NEXT: i8 -128, label %case126 -; ALL-NEXT: i8 -126, label %case124 +; ALL-NEXT: [[TMP0:%.*]] = trunc i8 %x to i2 +; ALL-NEXT: [[TRUNC:%.*]] = and i2 [[TMP0]], -2 +; ALL-NEXT: switch i2 [[TRUNC]], label %exit [ +; ALL-NEXT: i2 0, label %case126 +; ALL-NEXT: i2 -2, label %case124 ; ALL-NEXT: ] ; ALL: exit: ; ALL-NEXT: ret i8 1 |
