1 # RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s
12 %0:vgpr(s32) = COPY $vgpr0
14 ; CHECK: EXP 1, %0, %0, %0, %0, 0, 0, 15, implicit $exec
15 G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.exp),1, 15, %0:vgpr(s32), %0:vgpr(s32), %0:vgpr(s32), %0:vgpr(s32), 0, 0
17 ; CHECK: EXP_DONE 1, %0, %0, %0, %0, 0, 0, 15, implicit $exec
18 G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.exp), 1, 15, %0:vgpr(s32), %0:vgpr(s32), %0:vgpr(s32), %0:vgpr(s32), -1, 0
20 %5:vgpr(<2 x s16>) = G_BITCAST %0(s32)
22 ; CHECK: [[UNDEF0:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
23 ; CHECK: [[UNDEF1:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
24 ; CHECK: EXP 1, %0, %0, [[UNDEF1]], [[UNDEF0]], 0, 1, 15, implicit $exec
25 G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.exp.compr), 1, 15, %5:vgpr(<2 x s16>), %5:vgpr(<2 x s16>), 0, 0
27 ; CHECK: [[UNDEF2:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
28 ; CHECK: [[UNDEF3:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
29 ; CHECK: EXP_DONE 1, %0, %0, [[UNDEF3]], [[UNDEF2]], 0, 1, 15, implicit $exec
30 G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.exp.compr), 1, 15, %5:vgpr(<2 x s16>), %5:vgpr(<2 x s16>), -1, 0