1 ; RUN: llc -verify-machineinstrs -mtriple=x86_64-apple-macosx -show-mc-encoding -mattr=+avx512f < %s | FileCheck %s -check-prefix=CHECK -check-prefix=CHECK64 2 ; RUN: llc -verify-machineinstrs -mtriple=i386-apple-macosx -show-mc-encoding -mattr=+avx512f < %s | FileCheck %s -check-prefix=CHECK -check-prefix=CHECK32 3 4 ; Make sure we spill the high numbered ZMM registers and K registers with the right encoding. 5 ; CHECK-LABEL: foo 6 ; CHECK: kmovq %k7, {{.+}} 7 ; CHECK64: encoding: [0xc4,0xe1,0xf8,0x91,0xbc,0x24,0x68,0x08,0x00,0x00] 8 ; CHECK32: encoding: [0xc4,0xe1,0xf8,0x91,0xbc,0x24,0x68,0x02,0x00,0x00] 9 ; k6 is used as an anchor for the previous regexp. 10 ; CHECK-NEXT: kmovq %k6 11 12 ; CHECK64: movups %zmm31, {{.+}} 13 ; CHECK64: encoding: [0x62,0x61,0x7c,0x48,0x11,0xbc,0x24,0xe0,0x07,0x00,0x00] 14 ; zmm30 is used as an anchor for the previous regexp. 15 ; CHECK64-NEXT: movups %zmm30 16 17 ; CHECK32-NOT: zmm31 18 ; CHECK32-NOT: zmm8 19 ; CHECK32: movups %zmm7, {{.+}} 20 ; CHECK32: encoding: [0x62,0xf1,0x7c,0x48,0x11,0xbc,0x24,0xe0,0x01,0x00,0x00] 21 ; zmm6 is used as an anchor for the previous regexp. 22 ; CHECK32-NEXT: movups %zmm6 23 24 ; CHECK: call 25 ; CHECK: iret 26 27 define x86_intrcc void @foo(i8* %frame) { 28 call void @bar() 29 ret void 30 } 31 32 declare void @bar() 33 34
