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Revert "[ARM] GlobalISel: Legalize stores"

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This reverts commit r296103 because the test broke on one of the bots. Sorry!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@296104 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Diana Picus 2017-02-24 10:35:39 +00:00
parent 03012a011d
commit 269c5fd3e9
2 changed files with 3 additions and 42 deletions
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8
lib/Target/ARM/ARMLegalizerInfo.cpp
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@ -37,11 +37,9 @@ ARMLegalizerInfo::ARMLegalizerInfo(const ARMSubtarget &ST) {
setAction({G_FRAME_INDEX, p0}, Legal);
for (unsigned Op : {G_LOAD, G_STORE}) {
for (auto Ty : {s1, s8, s16, s32, p0})
setAction({Op, Ty}, Legal);
setAction({Op, 1, p0}, Legal);
}
for (auto Ty : {s1, s8, s16, s32, p0})
setAction({G_LOAD, Ty}, Legal);
setAction({G_LOAD, 1, p0}, Legal);
for (auto Ty : {s1, s8, s16, s32})
setAction({G_ADD, Ty}, Legal);

37
test/CodeGen/ARM/GlobalISel/arm-legalizer.mir
View File

@ -9,7 +9,6 @@
define void @test_load_from_stack() { ret void }
define void @test_legal_loads() #0 { ret void }
define void @test_legal_stores() #0 { ret void }
define void @test_fadd_s32() #0 { ret void }
define void @test_fadd_s64() #0 { ret void }
@ -200,42 +199,6 @@ body: |
BX_RET 14, _
...
---
name: test_legal_stores
# CHECK-LABEL: name: test_legal_stores
legalized: false
# CHECK: legalized: true
regBankSelected: false
selected: false
tracksRegLiveness: true
registers:
- { id: 0, class: _ }
- { id: 1, class: _ }
- { id: 2, class: _ }
- { id: 3, class: _ }
- { id: 4, class: _ }
- { id: 5, class: _ }
- { id: 6, class: _ }
body: |
bb.0:
liveins: %r0, %r1, %r2, %r3
; These are all legal, so we should find them unchanged in the output
; CHECK-DAG: G_STORE {{%[0-9]+}}(s64), %0(p0)
; CHECK-DAG: G_STORE {{%[0-9]+}}(s32), %0(p0)
; CHECK-DAG: G_STORE {{%[0-9]+}}(s16), %0(p0)
; CHECK-DAG: G_STORE {{%[0-9]+}}(s8), %0(p0)
; CHECK-DAG: G_STORE {{%[0-9]+}}(s1), %0(p0)
; CHECK-DAG: G_STORE {{%[0-9]+}}(p0), %0(p0)
%0(p0) = COPY %r0
G_STORE %1(s64), %0(p0) :: (store 8)
G_STORE %2(s32), %0(p0) :: (store 4)
G_STORE %3(s16), %0(p0) :: (store 2)
G_STORE %4(s8), %0(p0) :: (store 1)
G_STORE %5(s1), %0(p0) :: (store 1)
G_STORE %6(p0), %0(p0) :: (store 4)
BX_RET 14, _
...
---
name: test_fadd_s32
# CHECK-LABEL: name: test_fadd_s32
legalized: false