diff options
| -rw-r--r-- | test/Transforms/InstCombine/compare-abs-nonzero.ll | 10 | ||||
| -rw-r--r-- | test/Transforms/InstCombine/icmp.ll | 11 |
2 files changed, 11 insertions, 10 deletions
diff --git a/test/Transforms/InstCombine/compare-abs-nonzero.ll b/test/Transforms/InstCombine/compare-abs-nonzero.ll deleted file mode 100644 index 49cd688bda..0000000000 --- a/test/Transforms/InstCombine/compare-abs-nonzero.ll +++ /dev/null @@ -1,10 +0,0 @@ -; RUN: opt < %s -instcombine -S | grep -v {select} - -define zeroext i1 @cmpabs(i64 %val) nounwind uwtable readnone ssp { -entry: - %sub = sub nsw i64 0, %val - %cmp = icmp slt i64 %val, 0 - %sub.val = select i1 %cmp, i64 %sub, i64 %val - %tobool = icmp ne i64 %sub.val, 0 - ret i1 %tobool -} diff --git a/test/Transforms/InstCombine/icmp.ll b/test/Transforms/InstCombine/icmp.ll index 77ca62cfec..e3d12f7fff 100644 --- a/test/Transforms/InstCombine/icmp.ll +++ b/test/Transforms/InstCombine/icmp.ll @@ -559,3 +559,14 @@ define i1 @test57(i32 %a) { call void @foo(i32 %and) ret i1 %cmp } + +; rdar://problem/10482509 +; CHECK: @cmpabs +; CHECK-NEXT: icmp ne +define zeroext i1 @cmpabs(i64 %val) { + %sub = sub nsw i64 0, %val + %cmp = icmp slt i64 %val, 0 + %sub.val = select i1 %cmp, i64 %sub, i64 %val + %tobool = icmp ne i64 %sub.val, 0 + ret i1 %tobool +} |