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| author | Konstantin Zhuravlyov <kzhuravl_dev@outlook.com> | 2016-11-17 16:41:49 +0000 |
|---|---|---|
| committer | Konstantin Zhuravlyov <kzhuravl_dev@outlook.com> | 2016-11-17 16:41:49 +0000 |
| commit | 0a1a7b6b23a415629c2a478bb7abdaf7aa4cc173 (patch) | |
| tree | 532a16b5cea9155255d9b0cf0e266aa4e0350a5c /llvm/test/CodeGen/AMDGPU/trunc.ll | |
| parent | 4c3322cc843c6233e78a123259808eeb37198aa9 (diff) | |
| download | bcm5719-llvm-0a1a7b6b23a415629c2a478bb7abdaf7aa4cc173.tar.gz bcm5719-llvm-0a1a7b6b23a415629c2a478bb7abdaf7aa4cc173.zip | |
Revert "AMDGPU: Enable ConstrainCopy DAG mutation"
This reverts commit r287146.
This breaks few conformance tests.
llvm-svn: 287233
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/trunc.ll')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/trunc.ll | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/trunc.ll b/llvm/test/CodeGen/AMDGPU/trunc.ll index 0f243493d89..63bb447df2f 100644 --- a/llvm/test/CodeGen/AMDGPU/trunc.ll +++ b/llvm/test/CodeGen/AMDGPU/trunc.ll @@ -35,12 +35,11 @@ define void @trunc_load_shl_i64(i32 addrspace(1)* %out, i64 %a) { ; SI: s_load_dwordx2 s{{\[}}[[LO_SREG:[0-9]+]]:{{[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0xd ; SI: s_lshl_b64 s{{\[}}[[LO_SHL:[0-9]+]]:{{[0-9]+\]}}, s{{\[}}[[LO_SREG]]:{{[0-9]+\]}}, 2 ; SI: s_add_u32 s[[LO_SREG2:[0-9]+]], s[[LO_SHL]], +; SI: v_mov_b32_e32 v[[LO_VREG:[0-9]+]], s[[LO_SREG2]] ; SI: s_addc_u32 -; SI: v_mov_b32_e32 v[[LO_VREG0:[0-9]+]], s[[LO_SREG2]] -; SI: v_mov_b32_e32 v[[LO_VREG1:[0-9]+]], s[[LO_SREG2]] +; SI: buffer_store_dword v[[LO_VREG]], +; SI: v_mov_b32_e32 ; SI: v_mov_b32_e32 -; SI: buffer_store_dword v[[LO_VREG1]], -; SI: buffer_store_dwordx2 v{{\[}}[[LO_VREG0]]: define void @trunc_shl_i64(i64 addrspace(1)* %out2, i32 addrspace(1)* %out, i64 %a) { %aa = add i64 %a, 234 ; Prevent shrinking store. %b = shl i64 %aa, 2 |
