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| author | Matthias Braun <matze@braunis.de> | 2017-05-05 21:09:30 +0000 |
|---|---|---|
| committer | Matthias Braun <matze@braunis.de> | 2017-05-05 21:09:30 +0000 |
| commit | 8940114f61e345ae65e7be9c43a8ed1cfb7f60b8 (patch) | |
| tree | 41648110b3685e3936320b1f361a07015553a990 /llvm/test/CodeGen/AMDGPU/optimize-if-exec-masking.mir | |
| parent | f7ca8fcd6a177c1143591d6b459ff0933f4fb8b6 (diff) | |
| download | bcm5719-llvm-8940114f61e345ae65e7be9c43a8ed1cfb7f60b8.tar.gz bcm5719-llvm-8940114f61e345ae65e7be9c43a8ed1cfb7f60b8.zip | |
MIParser/MIRPrinter: Compute block successors if not explicitely specified
- MIParser: If the successor list is not specified successors will be
added based on basic block operands in the block and possible
fallthrough.
- MIRPrinter: Adds a new `simplify-mir` option, with that option set:
Skip printing of block successor lists in cases where the
parser is guaranteed to reconstruct it. This means we still print the
list if some successor cannot be determined (happens for example for
jump tables), if the successor order changes or branch probabilities
being unequal.
Differential Revision: https://reviews.llvm.org/D31262
llvm-svn: 302289
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/optimize-if-exec-masking.mir')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/optimize-if-exec-masking.mir | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/optimize-if-exec-masking.mir b/llvm/test/CodeGen/AMDGPU/optimize-if-exec-masking.mir index 2de6b59e59e..b5dc9d9dac8 100644 --- a/llvm/test/CodeGen/AMDGPU/optimize-if-exec-masking.mir +++ b/llvm/test/CodeGen/AMDGPU/optimize-if-exec-masking.mir @@ -176,7 +176,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.main_body: - successors: %bb.1.if, %bb.2.end liveins: %vgpr0 %sgpr0_sgpr1 = COPY %exec @@ -189,7 +188,6 @@ body: | S_BRANCH %bb.1.if bb.1.if: - successors: %bb.2.end liveins: %sgpr0_sgpr1 %sgpr7 = S_MOV_B32 61440 @@ -236,7 +234,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.main_body: - successors: %bb.1.if, %bb.2.end liveins: %vgpr0 %sgpr0_sgpr1 = COPY %exec @@ -248,7 +245,6 @@ body: | S_BRANCH %bb.1.if bb.1.if: - successors: %bb.2.end liveins: %sgpr0_sgpr1 %sgpr7 = S_MOV_B32 61440 @@ -295,7 +291,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.main_body: - successors: %bb.1.if, %bb.2.end liveins: %vgpr0 %sgpr0_sgpr1 = COPY %exec @@ -307,7 +302,6 @@ body: | S_BRANCH %bb.1.if bb.1.if: - successors: %bb.2.end liveins: %sgpr0_sgpr1 %sgpr7 = S_MOV_B32 61440 @@ -356,7 +350,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.main_body: - successors: %bb.1.if, %bb.2.end liveins: %vgpr0 %sgpr0_sgpr1 = COPY %exec @@ -370,7 +363,6 @@ body: | S_BRANCH %bb.1.if bb.1.if: - successors: %bb.2.end liveins: %sgpr0_sgpr1 %sgpr7 = S_MOV_B32 61440 @@ -418,7 +410,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.main_body: - successors: %bb.1.if, %bb.2.end liveins: %vgpr0 %sgpr6 = S_MOV_B32 -1 @@ -433,7 +424,6 @@ body: | S_BRANCH %bb.1.if bb.1.if: - successors: %bb.2.end liveins: %sgpr0_sgpr1 , %sgpr4_sgpr5_sgpr6_sgpr7 %vgpr0 = BUFFER_LOAD_DWORD_OFFSET %sgpr4_sgpr5_sgpr6_sgpr7, 0, 0, 0, 0, 0, implicit %exec :: (volatile load 4 from `i32 addrspace(1)* undef`) @@ -480,7 +470,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.main_body: - successors: %bb.1.if, %bb.2.end liveins: %vgpr0 %sgpr0_sgpr1 = COPY %exec @@ -494,7 +483,6 @@ body: | S_BRANCH %bb.1.if bb.1.if: - successors: %bb.2.end liveins: %sgpr0_sgpr1 %sgpr7 = S_MOV_B32 61440 @@ -544,7 +532,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.main_body: - successors: %bb.1.if, %bb.2.end liveins: %vgpr0 %sgpr0_sgpr1 = COPY %exec @@ -557,7 +544,6 @@ body: | S_BRANCH %bb.1.if bb.1.if: - successors: %bb.2.end liveins: %sgpr0_sgpr1, %sgpr2_sgpr3 S_SLEEP 0, implicit %sgpr2_sgpr3 %sgpr7 = S_MOV_B32 61440 @@ -606,7 +592,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.main_body: - successors: %bb.1.if, %bb.2.end liveins: %vgpr0 %sgpr0_sgpr1 = COPY %exec @@ -618,7 +603,6 @@ body: | S_BRANCH %bb.1.if bb.1.if: - successors: %bb.2.end liveins: %sgpr0_sgpr1 %sgpr7 = S_MOV_B32 61440 @@ -665,7 +649,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.main_body: - successors: %bb.1.if, %bb.2.end liveins: %vgpr0 %sgpr0_sgpr1 = COPY %exec @@ -677,7 +660,6 @@ body: | S_BRANCH %bb.1.if bb.1.if: - successors: %bb.2.end liveins: %sgpr0_sgpr1 %sgpr7 = S_MOV_B32 61440 @@ -724,7 +706,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.main_body: - successors: %bb.1.if, %bb.2.end liveins: %vgpr0 %sgpr0_sgpr1 = COPY %exec @@ -736,7 +717,6 @@ body: | S_BRANCH %bb.1.if bb.1.if: - successors: %bb.2.end liveins: %sgpr0_sgpr1 %sgpr7 = S_MOV_B32 61440 |
