1 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s 2 3 ; PR11580 4 define <3 x float> @addf3(<3 x float> %x) { 5 ; CHECK-LABEL: addf3 6 ; CHECK: # BB#0: 7 ; CHECK-NEXT: addps .LCPI0_0(%rip), %xmm0 8 ; CHECK-NEXT: retq 9 entry: 10 %add = fadd <3 x float> %x, <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00> 11 ret <3 x float> %add 12 } 13 14 ; PR11580 15 define <4 x float> @cvtf3_f4(<3 x float> %x) { 16 ; CHECK-LABEL: cvtf3_f4 17 ; CHECK: # BB#0: 18 ; CHECK-NEXT: retq 19 entry: 20 %extractVec = shufflevector <3 x float> %x, <3 x float> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 undef> 21 ret <4 x float> %extractVec 22 } 23 24 ; PR11580 25 define <3 x float> @cvtf4_f3(<4 x float> %x) { 26 ; CHECK-LABEL: cvtf4_f3 27 ; CHECK: # BB#0: 28 ; CHECK-NEXT: retq 29 entry: 30 %extractVec = shufflevector <4 x float> %x, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2> 31 ret <3 x float> %extractVec 32 } 33
