diff options
Diffstat (limited to 'llvm/test/Transforms/InstCombine/cast.ll')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/cast.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/test/Transforms/InstCombine/cast.ll b/llvm/test/Transforms/InstCombine/cast.ll index c96140e2197..d4356d9364b 100644 --- a/llvm/test/Transforms/InstCombine/cast.ll +++ b/llvm/test/Transforms/InstCombine/cast.ll @@ -1104,3 +1104,12 @@ define i32 @PR21388(i32* %v) { ; CHECK-NEXT: %[[sext:.*]] = sext i1 %[[icmp]] to i32 ; CHECK-NEXT: ret i32 %[[sext]] } + +define float @sitofp_zext(i16 %a) { +; CHECK-LABEL: @sitofp_zext( +; CHECK-NEXT: %[[sitofp:.*]] = uitofp i16 %a to float +; CHECK-NEXT: ret float %[[sitofp]] + %zext = zext i16 %a to i32 + %sitofp = sitofp i32 %zext to float + ret float %sitofp +} |
