diff options
Diffstat (limited to 'test/CodeGen/X86/const-base-addr.ll')
| -rw-r--r-- | test/CodeGen/X86/const-base-addr.ll | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/CodeGen/X86/const-base-addr.ll b/test/CodeGen/X86/const-base-addr.ll new file mode 100644 index 0000000..f859d7f --- /dev/null +++ b/test/CodeGen/X86/const-base-addr.ll @@ -0,0 +1,24 @@ +; RUN: llc < %s | FileCheck %s + +target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" +target triple = "x86_64-apple-macosx10.9.0" + +%T = type { i32, i32, i32, i32 } + +define i32 @test1() nounwind { +; CHECK-LABEL: test1 +; CHECK: movabsq $123456789012345678, %rcx +; CHECK-NEXT: movl 4(%rcx), %eax +; CHECK-NEXT: addl 8(%rcx), %eax +; CHECK-NEXT: addl 12(%rcx), %eax + %addr1 = getelementptr %T* inttoptr (i64 123456789012345678 to %T*), i32 0, i32 1 + %tmp1 = load i32* %addr1 + %addr2 = getelementptr %T* inttoptr (i64 123456789012345678 to %T*), i32 0, i32 2 + %tmp2 = load i32* %addr2 + %addr3 = getelementptr %T* inttoptr (i64 123456789012345678 to %T*), i32 0, i32 3 + %tmp3 = load i32* %addr3 + %tmp4 = add i32 %tmp1, %tmp2 + %tmp5 = add i32 %tmp3, %tmp4 + ret i32 %tmp5 +} + |