; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py ; RUN: llc < %s -mtriple=x86_64-apple-darwin -stop-after=finalize-isel | FileCheck --check-prefixes=CHECK,NOAVX %s ; RUN: llc < %s -mtriple=x86_64-apple-darwin -stop-after=finalize-isel -mattr=avx | FileCheck --check-prefixes=CHECK,AVX %s @x = common global float zeroinitializer, align 4 @z = common global <4 x float> zeroinitializer, align 16 define void @zero32() nounwind ssp { ; CHECK-LABEL: name: zero32 ; CHECK: bb.0 (%ir-block.0): ; CHECK-NEXT: [[MOV64rm:%[0-9]+]]:gr64 = MOV64rm $rip, 1, $noreg, target-flags(x86-gotpcrel) @x, $noreg :: (load (s64) from got) ; CHECK-NEXT: MOV32mi killed [[MOV64rm]], 1, $noreg, 0, $noreg, 0 :: (store (s32) into @x) ; CHECK-NEXT: RET 0 store float zeroinitializer, ptr @x, align 4 ret void } define void @zero128() nounwind ssp { ; NOAVX-LABEL: name: zero128 ; NOAVX: bb.0 (%ir-block.0): ; NOAVX-NEXT: [[V_SET0_:%[0-9]+]]:vr128 = V_SET0 ; NOAVX-NEXT: [[MOV64rm:%[0-9]+]]:gr64 = MOV64rm $rip, 1, $noreg, target-flags(x86-gotpcrel) @z, $noreg :: (load (s64) from got, align 16) ; NOAVX-NEXT: MOVAPSmr killed [[MOV64rm]], 1, $noreg, 0, $noreg, killed [[V_SET0_]] :: (store (s128) into @z) ; NOAVX-NEXT: RET 0 ; AVX-LABEL: name: zero128 ; AVX: bb.0 (%ir-block.0): ; AVX-NEXT: [[V_SET0_:%[0-9]+]]:vr128 = V_SET0 ; AVX-NEXT: [[MOV64rm:%[0-9]+]]:gr64 = MOV64rm $rip, 1, $noreg, target-flags(x86-gotpcrel) @z, $noreg :: (load (s64) from got, align 16) ; AVX-NEXT: VMOVAPSmr killed [[MOV64rm]], 1, $noreg, 0, $noreg, killed [[V_SET0_]] :: (store (s128) into @z) ; AVX-NEXT: RET 0 store <4 x float> zeroinitializer, ptr @z, align 16 ret void }