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Diffstat (limited to 'test/CodeGen/X86/pr14562.ll')
-rw-r--r-- | test/CodeGen/X86/pr14562.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGen/X86/pr14562.ll b/test/CodeGen/X86/pr14562.ll new file mode 100644 index 0000000..2df64b3 --- /dev/null +++ b/test/CodeGen/X86/pr14562.ll @@ -0,0 +1,15 @@ +; RUN: llc < %s -march=x86 | FileCheck %s + +@temp1 = global i64 -77129852189294865, align 8 + +define void @foo() nounwind { + %x = load i64* @temp1, align 8 + %s = shl i64 %x, 32 + %t = trunc i64 %s to i32 + %z = zext i32 %t to i64 + store i64 %z, i64* @temp1, align 8 +; CHECK: movl $0, temp1+4 +; CHECK: movl $0, temp1 + ret void +} + |