diff options
Diffstat (limited to 'test/CodeGen/X86/expand-opaque-const.ll')
-rw-r--r-- | test/CodeGen/X86/expand-opaque-const.ll | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/CodeGen/X86/expand-opaque-const.ll b/test/CodeGen/X86/expand-opaque-const.ll new file mode 100644 index 0000000000..6e461cf8c3 --- /dev/null +++ b/test/CodeGen/X86/expand-opaque-const.ll @@ -0,0 +1,21 @@ +; RUN: llc -mcpu=generic -O1 -relocation-model=pic < %s | FileCheck %s +target datalayout = "e-m:o-p:32:32-f64:32:64-f80:128-n8:16:32-S128" +target triple = "i686-apple-darwin" + +define i64 @test_lshr() { +entry: +; CHECK-NOT: movl $-1, 16(%esp) +; CHECK-NOT: movl $-1, %eax + %retval = alloca i64 + %op1 = alloca i64 + %op2 = alloca i64 + store i64 -6687208052682386272, i64* %op1 + store i64 7106745059734980448, i64* %op2 + %tmp1 = load i64* %op1 + %tmp2 = load i64* %op2 + %tmp = xor i64 %tmp2, 7106745059734980448 + %tmp3 = lshr i64 %tmp1, %tmp + store i64 %tmp3, i64* %retval + %tmp4 = load i64* %retval + ret i64 %tmp4 +} |