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| author | Diana Picus <diana.picus@linaro.org> | 2017-07-26 09:25:15 +0000 |
|---|---|---|
| committer | Diana Picus <diana.picus@linaro.org> | 2017-07-26 09:25:15 +0000 |
| commit | b1fd7849361f16b9059ddd6956c0f3f2eca784b3 (patch) | |
| tree | 0080f62a0bfed77d6c48500156577bd4925efc57 /llvm/test | |
| parent | 6977ec689961d234ce5912319b0e39b74182b82a (diff) | |
| download | bcm5719-llvm-b1fd7849361f16b9059ddd6956c0f3f2eca784b3.tar.gz bcm5719-llvm-b1fd7849361f16b9059ddd6956c0f3f2eca784b3.zip | |
[ARM] GlobalISel: Mark G_GLOBAL_VALUE as legal
llvm-svn: 309090
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/CodeGen/ARM/GlobalISel/arm-legalizer.mir | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/ARM/GlobalISel/arm-legalizer.mir b/llvm/test/CodeGen/ARM/GlobalISel/arm-legalizer.mir index 616f29d3b06..1fb7c79cd24 100644 --- a/llvm/test/CodeGen/ARM/GlobalISel/arm-legalizer.mir +++ b/llvm/test/CodeGen/ARM/GlobalISel/arm-legalizer.mir @@ -47,6 +47,9 @@ define void @test_fadd_s32() #0 { ret void } define void @test_fadd_s64() #0 { ret void } + @a_global = global i32 42 + define void @test_global_variable() { ret void } + attributes #0 = { "target-features"="+vfp2" } ... --- @@ -948,3 +951,26 @@ body: | BX_RET 14, _, implicit %d0 ... +--- +name: test_global_variable +# CHECK-LABEL: name: test_global_variable +legalized: false +# CHECK: legalized: true +regBankSelected: false +selected: false +tracksRegLiveness: true +registers: + - { id: 0, class: _ } + - { id: 1, class: _ } +body: | + bb.0: + liveins: %r0 + + %0(s32) = COPY %r0 + %1(p0) = G_GLOBAL_VALUE @a_global + ; G_GLOBAL_VALUE is legal, so we should find it unchanged in the output + ; CHECK: {{%[0-9]+}}(p0) = G_GLOBAL_VALUE @a_global + %r0 = COPY %1(p0) + BX_RET 14, _, implicit %r0 + +... |
