diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/pr16360.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/CodeGen/X86/pr16360.ll b/test/CodeGen/X86/pr16360.ll new file mode 100644 index 0000000000..247d5100b4 --- /dev/null +++ b/test/CodeGen/X86/pr16360.ll @@ -0,0 +1,16 @@ +; RUN: llc < %s -mtriple=i686-pc-linux | FileCheck %s + +define i64 @foo(i32 %sum) { +entry: + %conv = sext i32 %sum to i64 + %shr = lshr i64 %conv, 2 + %or = or i64 4611686018360279040, %shr + ret i64 %or +} + +; CHECK: foo +; CHECK: shrl $2 +; CHECK: orl $-67108864 +; CHECK-NOT: movl $-1 +; CHECK: movl $1073741823 +; CHECK: ret |