; RUN: llc < %s -mcpu=corei7-avx -mtriple=x86_64-linux | FileCheck %s
-;CHECK: cftx020
-;CHECK: vmovsd (%rdi), %xmm{{.*}}
-;CHECK: vmovsd 16(%rdi), %xmm{{.*}}
-;CHECK: vmovsd 24(%rdi), %xmm{{.*}}
-;CHECK: vmovhpd 8(%rdi), %xmm{{.*}}
-;CHECK: vmovupd %xmm{{.*}}, (%rdi)
-;CHECK: vmovupd %xmm{{.*}}, 16(%rdi)
-;CHECK: ret
+; CHECK-LABEL: cftx020:
+; CHECK: vmovsd (%rdi), %xmm{{.*}}
+; CHECK-NEXT: vmovsd 16(%rdi), %xmm{{.*}}
+; CHECK-NEXT: vmovhpd 24(%rdi), %xmm{{.*}}
+; CHECK-NEXT: vmovhpd 8(%rdi), %xmm{{.*}}
+; CHECK: vmovupd %xmm{{.*}}, (%rdi)
+; CHECK-NEXT: vmovupd %xmm{{.*}}, 16(%rdi)
+; CHECK: ret
; A test from pifft (after SLP-vectorization) that fails when we drop the chain on newly merged loads.
define void @cftx020(double* nocapture %a) {
entry:
- %0 = load double* %a, align 8
- %arrayidx1 = getelementptr inbounds double* %a, i64 2
- %1 = load double* %arrayidx1, align 8
- %arrayidx2 = getelementptr inbounds double* %a, i64 1
- %2 = load double* %arrayidx2, align 8
- %arrayidx3 = getelementptr inbounds double* %a, i64 3
- %3 = load double* %arrayidx3, align 8
+ %0 = load double, double* %a, align 8
+ %arrayidx1 = getelementptr inbounds double, double* %a, i64 2
+ %1 = load double, double* %arrayidx1, align 8
+ %arrayidx2 = getelementptr inbounds double, double* %a, i64 1
+ %2 = load double, double* %arrayidx2, align 8
+ %arrayidx3 = getelementptr inbounds double, double* %a, i64 3
+ %3 = load double, double* %arrayidx3, align 8
%4 = insertelement <2 x double> undef, double %0, i32 0
%5 = insertelement <2 x double> %4, double %3, i32 1
%6 = insertelement <2 x double> undef, double %1, i32 0