1 ; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -stop-after=finalize-isel | FileCheck --check-prefixes=CHECK,NOAVX %s
3 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -stop-after=finalize-isel -mattr=avx | FileCheck --check-prefixes=CHECK,AVX %s
5 @x = common global float zeroinitializer, align 4
6 @z = common global <4 x float> zeroinitializer, align 16
8 define void @zero32() nounwind ssp {
9 ; CHECK-LABEL: name: zero32
10 ; CHECK: bb.0 (%ir-block.0):
11 ; CHECK-NEXT: [[MOV64rm:%[0-9]+]]:gr64 = MOV64rm $rip, 1, $noreg, target-flags(x86-gotpcrel) @x, $noreg :: (load (s64) from got)
12 ; CHECK-NEXT: MOV32mi killed [[MOV64rm]], 1, $noreg, 0, $noreg, 0 :: (store (s32) into @x)
14 store float zeroinitializer, ptr @x, align 4
18 define void @zero128() nounwind ssp {
19 ; NOAVX-LABEL: name: zero128
20 ; NOAVX: bb.0 (%ir-block.0):
21 ; NOAVX-NEXT: [[V_SET0_:%[0-9]+]]:vr128 = V_SET0
22 ; NOAVX-NEXT: [[MOV64rm:%[0-9]+]]:gr64 = MOV64rm $rip, 1, $noreg, target-flags(x86-gotpcrel) @z, $noreg :: (load (s64) from got, align 16)
23 ; NOAVX-NEXT: MOVAPSmr killed [[MOV64rm]], 1, $noreg, 0, $noreg, killed [[V_SET0_]] :: (store (s128) into @z)
26 ; AVX-LABEL: name: zero128
27 ; AVX: bb.0 (%ir-block.0):
28 ; AVX-NEXT: [[V_SET0_:%[0-9]+]]:vr128 = V_SET0
29 ; AVX-NEXT: [[MOV64rm:%[0-9]+]]:gr64 = MOV64rm $rip, 1, $noreg, target-flags(x86-gotpcrel) @z, $noreg :: (load (s64) from got, align 16)
30 ; AVX-NEXT: VMOVAPSmr killed [[MOV64rm]], 1, $noreg, 0, $noreg, killed [[V_SET0_]] :: (store (s128) into @z)
32 store <4 x float> zeroinitializer, ptr @z, align 16