| ; RUN: llc -verify-machineinstrs -mtriple=x86_64-apple-macosx -show-mc-encoding -mattr=+avx512f < %s | FileCheck %s -check-prefix=CHECK -check-prefix=CHECK64 |
| ; RUN: llc -verify-machineinstrs -mtriple=i386-apple-macosx -show-mc-encoding -mattr=+avx512f < %s | FileCheck %s -check-prefix=CHECK -check-prefix=CHECK32 |
| |
| ; Make sure we spill the high numbered ZMM registers and K registers with the right encoding. |
| ; CHECK-LABEL: foo |
| ; CHECK: kmovq %k7, {{.+}} |
| ; CHECK64: encoding: [0xc4,0xe1,0xf8,0x91,0xbc,0x24,0x68,0x08,0x00,0x00] |
| ; CHECK32: encoding: [0xc4,0xe1,0xf8,0x91,0xbc,0x24,0x68,0x02,0x00,0x00] |
| ; k6 is used as an anchor for the previous regexp. |
| ; CHECK-NEXT: kmovq %k6 |
| |
| ; CHECK64: movups %zmm31, {{.+}} |
| ; CHECK64: encoding: [0x62,0x61,0x7c,0x48,0x11,0xbc,0x24,0xe0,0x07,0x00,0x00] |
| ; zmm30 is used as an anchor for the previous regexp. |
| ; CHECK64-NEXT: movups %zmm30 |
| |
| ; CHECK32-NOT: zmm31 |
| ; CHECK32-NOT: zmm8 |
| ; CHECK32: movups %zmm7, {{.+}} |
| ; CHECK32: encoding: [0x62,0xf1,0x7c,0x48,0x11,0xbc,0x24,0xe0,0x01,0x00,0x00] |
| ; zmm6 is used as an anchor for the previous regexp. |
| ; CHECK32-NEXT: movups %zmm6 |
| |
| ; CHECK: call |
| ; CHECK: iret |
| |
| define x86_intrcc void @foo(i8* %frame) { |
| call void @bar() |
| ret void |
| } |
| |
| declare void @bar() |
| |