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| author | Diana Picus <diana.picus@linaro.org> | 2017-02-02 13:00:24 +0000 |
|---|---|---|
| committer | Diana Picus <diana.picus@linaro.org> | 2017-02-02 13:00:24 +0000 |
| commit | f8c5d932129c54aff2c6a887d09874dba74dcd26 (patch) | |
| tree | 88b46661326dfce9bc7cbe2ac2f0797bd911934c | |
| parent | bba1d405894ff41e283645386704e4eb04d3cf7c (diff) | |
| download | bcm5719-llvm-f8c5d932129c54aff2c6a887d09874dba74dcd26.tar.gz bcm5719-llvm-f8c5d932129c54aff2c6a887d09874dba74dcd26.zip | |
[ARM] GlobalISel: Test default banks for load results. NFC.
Check that all scalars are loaded into the GPR by default.
llvm-svn: 293883
| -rw-r--r-- | llvm/test/CodeGen/ARM/GlobalISel/arm-regbankselect.mir | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/ARM/GlobalISel/arm-regbankselect.mir b/llvm/test/CodeGen/ARM/GlobalISel/arm-regbankselect.mir index 64c65a41a31..d520750ba30 100644 --- a/llvm/test/CodeGen/ARM/GlobalISel/arm-regbankselect.mir +++ b/llvm/test/CodeGen/ARM/GlobalISel/arm-regbankselect.mir @@ -4,6 +4,8 @@ define void @test_add_s16() { ret void } define void @test_add_s8() { ret void } define void @test_add_s1() { ret void } + + define void @test_loads() { ret void } ... --- name: test_add_s32 @@ -109,3 +111,33 @@ body: | BX_RET 14, _, implicit %r0 ... +--- +name: test_loads +# CHECK-LABEL: name: test_loads +legalized: true +regBankSelected: false +selected: false +# CHECK: registers: +# CHECK: - { id: 0, class: gprb } +# CHECK: - { id: 1, class: gprb } +# CHECK: - { id: 2, class: gprb } +# CHECK: - { id: 3, class: gprb } +# CHECK: - { id: 4, class: gprb } + +registers: + - { id: 0, class: _ } + - { id: 1, class: _ } + - { id: 2, class: _ } + - { id: 3, class: _ } + - { id: 4, class: _ } +body: | + bb.0: + liveins: %r0 + %0(p0) = COPY %r0 + %1(s32) = G_LOAD %0 + %2(s16) = G_LOAD %0 + %3(s8) = G_LOAD %0 + %4(s1) = G_LOAD %0 + BX_RET 14, _, implicit %r0 + +... |
