diff options
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/icmp.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/llvm/test/Transforms/InstCombine/icmp.ll b/llvm/test/Transforms/InstCombine/icmp.ll index 7d6ec96b532..1e64cd7f582 100644 --- a/llvm/test/Transforms/InstCombine/icmp.ll +++ b/llvm/test/Transforms/InstCombine/icmp.ll @@ -1672,3 +1672,15 @@ define i1 @cmp_slt_rhs_inc(float %x, i32 %i) { %cmp = icmp slt i32 %conv, %inc ret i1 %cmp } + +; CHECK-LABEL: @PR26407 +; CHECK-NEXT: %[[addx:.*]] = add i32 %x, 2147483647 +; CHECK-NEXT: %[[addy:.*]] = add i32 %y, 2147483647 +; CHECK-NEXT: %[[cmp:.*]] = icmp uge i32 %[[addx]], %[[addy]] +; CHECK-NEXT: ret i1 %[[cmp]] +define i1 @PR26407(i32 %x, i32 %y) { + %addx = add i32 %x, 2147483647 + %addy = add i32 %y, 2147483647 + %cmp = icmp uge i32 %addx, %addy + ret i1 %cmp +} |
