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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass=machine-scheduler -o - %s | FileCheck %s
# Make sure FP mode is not a hard scheduling boundary
---
name: denorm_mode_not_barrier
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: denorm_mode_not_barrier
; CHECK: liveins: $vgpr0_vgpr1
; CHECK: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
; CHECK: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY]], 0, 0, 0, 0, implicit $exec :: (load 4)
; CHECK: [[GLOBAL_LOAD_DWORD1:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY]], 4, 0, 0, 0, implicit $exec :: (load 4)
; CHECK: [[V_ADD_U32_e32_:%[0-9]+]]:vgpr_32 = V_ADD_U32_e32 [[GLOBAL_LOAD_DWORD]], [[GLOBAL_LOAD_DWORD1]], implicit $exec
; CHECK: S_DENORM_MODE 0, implicit-def $mode, implicit $mode
; CHECK: S_ENDPGM 0, implicit [[V_ADD_U32_e32_]]
%0:vreg_64 = COPY $vgpr0_vgpr1
%1:vgpr_32 = GLOBAL_LOAD_DWORD %0, 0, 0, 0, 0, implicit $exec :: (load 4)
S_DENORM_MODE 0, implicit-def $mode, implicit $mode
%2:vgpr_32 = GLOBAL_LOAD_DWORD %0, 4, 0, 0, 0, implicit $exec :: (load 4)
%3:vgpr_32 = V_ADD_U32_e32 %1, %2, implicit $exec
S_ENDPGM 0, implicit %3
...
---
name: round_mode_not_barrier
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: round_mode_not_barrier
; CHECK: liveins: $vgpr0_vgpr1
; CHECK: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
; CHECK: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY]], 0, 0, 0, 0, implicit $exec :: (load 4)
; CHECK: [[GLOBAL_LOAD_DWORD1:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY]], 4, 0, 0, 0, implicit $exec :: (load 4)
; CHECK: [[V_ADD_U32_e32_:%[0-9]+]]:vgpr_32 = V_ADD_U32_e32 [[GLOBAL_LOAD_DWORD]], [[GLOBAL_LOAD_DWORD1]], implicit $exec
; CHECK: S_ROUND_MODE 0, implicit-def $mode, implicit $mode
; CHECK: S_ENDPGM 0, implicit [[V_ADD_U32_e32_]]
%0:vreg_64 = COPY $vgpr0_vgpr1
%1:vgpr_32 = GLOBAL_LOAD_DWORD %0, 0, 0, 0, 0, implicit $exec :: (load 4)
S_ROUND_MODE 0, implicit-def $mode, implicit $mode
%2:vgpr_32 = GLOBAL_LOAD_DWORD %0, 4, 0, 0, 0, implicit $exec :: (load 4)
%3:vgpr_32 = V_ADD_U32_e32 %1, %2, implicit $exec
S_ENDPGM 0, implicit %3
...
---
name: denorm_mode_mode_def_use
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: denorm_mode_mode_def_use
; CHECK: liveins: $vgpr0_vgpr1
; CHECK: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
; CHECK: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY]], 0, 0, 0, 0, implicit $exec :: (load 4)
; CHECK: dead %3:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY]], 4, 0, 0, 0, implicit $exec :: (load 4)
; CHECK: S_DENORM_MODE 0, implicit-def $mode, implicit $mode
; CHECK: [[V_ADD_F32_e32_:%[0-9]+]]:vgpr_32 = V_ADD_F32_e32 0, [[GLOBAL_LOAD_DWORD]], implicit $mode, implicit $exec
; CHECK: [[V_ADD_U32_e32_:%[0-9]+]]:vgpr_32 = V_ADD_U32_e32 [[GLOBAL_LOAD_DWORD]], [[V_ADD_F32_e32_]], implicit $exec
; CHECK: S_ENDPGM 0, implicit [[V_ADD_F32_e32_]], implicit [[V_ADD_U32_e32_]]
%0:vreg_64 = COPY $vgpr0_vgpr1
%1:vgpr_32 = GLOBAL_LOAD_DWORD %0, 0, 0, 0, 0, implicit $exec :: (load 4)
S_DENORM_MODE 0, implicit-def $mode, implicit $mode
%2:vgpr_32 = V_ADD_F32_e32 0, %1, implicit $mode, implicit $exec
%3:vgpr_32 = GLOBAL_LOAD_DWORD %0, 4, 0, 0, 0, implicit $exec :: (load 4)
%4:vgpr_32 = V_ADD_U32_e32 %1, %2, implicit $exec
S_ENDPGM 0, implicit %2, implicit %4
...
---
name: round_mode_mode_def_use
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: round_mode_mode_def_use
; CHECK: liveins: $vgpr0_vgpr1
; CHECK: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
; CHECK: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY]], 0, 0, 0, 0, implicit $exec :: (load 4)
; CHECK: dead %3:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY]], 4, 0, 0, 0, implicit $exec :: (load 4)
; CHECK: S_ROUND_MODE 0, implicit-def $mode, implicit $mode
; CHECK: [[V_ADD_F32_e32_:%[0-9]+]]:vgpr_32 = V_ADD_F32_e32 0, [[GLOBAL_LOAD_DWORD]], implicit $mode, implicit $exec
; CHECK: [[V_ADD_U32_e32_:%[0-9]+]]:vgpr_32 = V_ADD_U32_e32 [[GLOBAL_LOAD_DWORD]], [[V_ADD_F32_e32_]], implicit $exec
; CHECK: S_ENDPGM 0, implicit [[V_ADD_F32_e32_]], implicit [[V_ADD_U32_e32_]]
%0:vreg_64 = COPY $vgpr0_vgpr1
%1:vgpr_32 = GLOBAL_LOAD_DWORD %0, 0, 0, 0, 0, implicit $exec :: (load 4)
S_ROUND_MODE 0, implicit-def $mode, implicit $mode
%2:vgpr_32 = V_ADD_F32_e32 0, %1, implicit $mode, implicit $exec
%3:vgpr_32 = GLOBAL_LOAD_DWORD %0, 4, 0, 0, 0, implicit $exec :: (load 4)
%4:vgpr_32 = V_ADD_U32_e32 %1, %2, implicit $exec
S_ENDPGM 0, implicit %2, implicit %4
...
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