blob: 9fbc6a8115dc0266aed12f7548f5c5887d5c105a [file] [log] [blame]
; RUN: llc -stack-symbol-ordering=0 %s -o - -mattr=-avx -mtriple=x86_64-unknown-linux-gnu | FileCheck %s --check-prefix=SSE
; RUN: llc -stack-symbol-ordering=0 %s -o - -mattr=+avx -mtriple=x86_64-unknown-linux-gnu | FileCheck %s --check-prefix=AVX
; PR4891
; PR5626
; This load should be before the call, not after.
; SSE: movsd compl+128(%rip), %xmm0
; SSE: movaps %xmm0, (%rsp)
; SSE: callq killcommon
; AVX: vmovsd compl+128(%rip), %xmm0
; AVX: vmovaps %xmm0, (%rsp)
; AVX: callq killcommon
@compl = linkonce dso_local global [20 x i64] zeroinitializer, align 64 ; <ptr> [#uses=1]
declare void @killcommon(ptr noalias)
define dso_local void @reset(ptr noalias %garbage1) {
"file complex.c, line 27, bb1":
%changed = alloca i32, align 4 ; <ptr> [#uses=3]
br label %"file complex.c, line 27, bb13"
"file complex.c, line 27, bb13": ; preds = %"file complex.c, line 27, bb1"
store i32 0, ptr %changed, align 4
%r2 = getelementptr float, ptr @compl, i64 32 ; <ptr> [#uses=1]
%r4 = load <2 x float>, ptr %r2, align 4 ; <<2 x float>> [#uses=1]
call void @killcommon(ptr %changed)
br label %"file complex.c, line 34, bb4"
"file complex.c, line 34, bb4": ; preds = %"file complex.c, line 27, bb13"
%r5 = load i32, ptr %changed, align 4 ; <i32> [#uses=1]
%r6 = icmp eq i32 %r5, 0 ; <i1> [#uses=1]
%r7 = zext i1 %r6 to i32 ; <i32> [#uses=1]
%r8 = icmp ne i32 %r7, 0 ; <i1> [#uses=1]
br i1 %r8, label %"file complex.c, line 34, bb7", label %"file complex.c, line 27, bb5"
"file complex.c, line 27, bb5": ; preds = %"file complex.c, line 34, bb4"
br label %"file complex.c, line 35, bb6"
"file complex.c, line 35, bb6": ; preds = %"file complex.c, line 27, bb5"
%r11 = ptrtoint ptr %garbage1 to i64 ; <i64> [#uses=1]
%r12 = inttoptr i64 %r11 to ptr ; <ptr> [#uses=1]
store <2 x float> %r4, ptr %r12, align 4
br label %"file complex.c, line 34, bb7"
"file complex.c, line 34, bb7": ; preds = %"file complex.c, line 35, bb6", %"file complex.c, line 34, bb4"
ret void
}