41d5033eb1
This enabled opaque pointers by default in LLVM. The effect of this is twofold: * If IR that contains *neither* explicit ptr nor %T* types is passed to tools, we will now use opaque pointer mode, unless -opaque-pointers=0 has been explicitly passed. * Users of LLVM as a library will now default to opaque pointers. It is possible to opt-out by calling setOpaquePointers(false) on LLVMContext. A cmake option to toggle this default will not be provided. Frontends or other tools that want to (temporarily) keep using typed pointers should disable opaque pointers via LLVMContext. Differential Revision: https://reviews.llvm.org/D126689
29 lines
1.8 KiB
YAML
29 lines
1.8 KiB
YAML
# RUN: llc -run-pass none -o - %s | FileCheck %s
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---
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name: aligned_memoperands
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body: |
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bb.0:
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; CHECK-LABEL: name: aligned_memoperands
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; CHECK: [[DEF:%[0-9]+]]:_(p0) = IMPLICIT_DEF
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; CHECK-NEXT: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[DEF]](p0) :: (load (s32) from `ptr undef`)
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; CHECK-NEXT: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[DEF]](p0) :: (load (s32) from `ptr undef`, align 2)
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; CHECK-NEXT: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[DEF]](p0) :: (load (s32) from `ptr undef`)
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; CHECK-NEXT: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[DEF]](p0) :: (load (s32) from `ptr undef`, align 8)
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; CHECK-NEXT: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[DEF]](p0) :: (load (s32) from `ptr undef` + 12, align 2)
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; CHECK-NEXT: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[DEF]](p0) :: (load (s32) from `ptr undef` + 12)
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; CHECK-NEXT: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[DEF]](p0) :: (load (s32) from `ptr undef` + 12, align 2)
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; CHECK-NEXT: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[DEF]](p0) :: (load (s32) from `ptr undef` + 12)
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; CHECK-NEXT: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[DEF]](p0) :: (load (s32) from `ptr undef` + 12, basealign 8)
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%0:_(p0) = IMPLICIT_DEF
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%1:_(s32) = G_LOAD %0 :: (load (s32) from `ptr undef`)
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%1:_(s32) = G_LOAD %0 :: (load (s32) from `ptr undef`, align 2)
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%1:_(s32) = G_LOAD %0 :: (load (s32) from `ptr undef`, align 4) ; redundant
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%1:_(s32) = G_LOAD %0 :: (load (s32) from `ptr undef`, align 8)
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%1:_(s32) = G_LOAD %0 :: (load (s32) from `ptr undef` + 12, align 2)
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%1:_(s32) = G_LOAD %0 :: (load (s32) from `ptr undef` + 12, align 4) ; redundant
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%1:_(s32) = G_LOAD %0 :: (load (s32) from `ptr undef` + 12, basealign 2) ; printed as "align"
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%1:_(s32) = G_LOAD %0 :: (load (s32) from `ptr undef` + 12, basealign 4) ; redundant
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%1:_(s32) = G_LOAD %0 :: (load (s32) from `ptr undef` + 12, basealign 8)
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...
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