29441e4f5f
This PR removes the old `nocapture` attribute, replacing it with the new `captures` attribute introduced in #116990. This change is intended to be essentially NFC, replacing existing uses of `nocapture` with `captures(none)` without adding any new analysis capabilities. Making use of non-`none` values is left for a followup. Some notes: * `nocapture` will be upgraded to `captures(none)` by the bitcode reader. * `nocapture` will also be upgraded by the textual IR reader. This is to make it easier to use old IR files and somewhat reduce the test churn in this PR. * Helper APIs like `doesNotCapture()` will check for `captures(none)`. * MLIR import will convert `captures(none)` into an `llvm.nocapture` attribute. The representation in the LLVM IR dialect should be updated separately.
87 lines
3.3 KiB
LLVM
87 lines
3.3 KiB
LLVM
; RUN: llvm-dis < %s.bc| FileCheck %s
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; highLevelStructure.3.2.ll.bc was generated by passing this file to llvm-as-3.2.
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; The test checks that LLVM does not misread binary float instructions of
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; older bitcode files.
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; Data Layout Test
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; CHECK: target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v16:16:16-v24:32:32-v32:32:32-v48:64:64-v64:64:64-v96:128:128-v128:128:128-v192:256:256-v256:256:256-v512:512:512-v1024:1024:1024-a0:0:64-f80:32:32-n8:16:32-S32"
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v16:16:16-v24:32:32-v32:32:32-v48:64:64-v64:64:64-v96:128:128-v128:128:128-v192:256:256-v256:256:256-v512:512:512-v1024:1024:1024-a0:0:64-f80:32:32-n8:16:32-S32"
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; Module-Level Inline Assembly Test
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; CHECK: module asm "some assembly"
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module asm "some assembly"
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; Named Types Test
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; CHECK: %mytype = type { ptr, i32 }
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%mytype = type { %mytype*, i32 }
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; Aliases Test
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; CHECK: @glob1 = global i32 1
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@glob1 = global i32 1
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; CHECK: @aliased1 = alias i32, ptr @glob1
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@aliased1 = alias i32, i32* @glob1
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; CHECK-NEXT: @aliased2 = internal alias i32, ptr @glob1
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@aliased2 = internal alias i32, i32* @glob1
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; CHECK-NEXT: @aliased3 = alias i32, ptr @glob1
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@aliased3 = external alias i32, i32* @glob1
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; CHECK-NEXT: @aliased4 = weak alias i32, ptr @glob1
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@aliased4 = weak alias i32, i32* @glob1
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; CHECK-NEXT: @aliased5 = weak_odr alias i32, ptr @glob1
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@aliased5 = weak_odr alias i32, i32* @glob1
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;Parameter Attribute Test
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; CHECK: declare void @ParamAttr1(i8 zeroext)
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declare void @ParamAttr1(i8 zeroext)
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; CHECK: declare void @ParamAttr2(ptr nest)
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declare void @ParamAttr2(i8* nest)
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; CHECK: declare void @ParamAttr3(ptr sret(i8))
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declare void @ParamAttr3(i8* sret(i8))
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; CHECK: declare void @ParamAttr4(i8 signext)
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declare void @ParamAttr4(i8 signext)
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; CHECK: declare void @ParamAttr5(ptr inreg)
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declare void @ParamAttr5(i8* inreg)
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; CHECK: declare void @ParamAttr6(ptr byval(i8))
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declare void @ParamAttr6(i8* byval(i8))
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; CHECK: declare void @ParamAttr7(ptr noalias)
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declare void @ParamAttr7(i8* noalias)
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; CHECK: declare void @ParamAttr8(ptr captures(none))
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declare void @ParamAttr8(i8* nocapture)
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; CHECK: declare void @ParamAttr9{{[(i8* nest noalias captures(none)) | (i8* noalias nocapture nest)]}}
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declare void @ParamAttr9(i8* nest noalias captures(none))
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; CHECK: declare void @ParamAttr10{{[(i8* sret(i8) noalias nocapture) | (i8* noalias captures(none) sret(i8))]}}
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declare void @ParamAttr10(i8* sret(i8) noalias nocapture)
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;CHECK: declare void @ParamAttr11{{[(i8* byval(i8) noalias captures(none)) | (i8* noalias nocapture byval(i8))]}}
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declare void @ParamAttr11(i8* byval(i8) noalias nocapture)
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;CHECK: declare void @ParamAttr12{{[(i8* inreg noalias captures(none)) | (i8* noalias nocapture inreg)]}}
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declare void @ParamAttr12(i8* inreg noalias nocapture)
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; NamedTypesTest
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define void @NamedTypes() {
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entry:
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; CHECK: %res = alloca %mytype
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%res = alloca %mytype
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ret void
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}
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; Garbage Collector Name Test
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; CHECK: define void @gcTest() gc "gc"
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define void @gcTest() gc "gc" {
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entry:
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ret void
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}
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; Named metadata Test
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; CHECK: !name = !{!0, !1, !2}
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!name = !{!0, !1, !2}
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; CHECK: !0 = !{!"zero"}
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!0 = metadata !{metadata !"zero"}
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; CHECK: !1 = !{!"one"}
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!1 = metadata !{metadata !"one"}
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; CHECK: !2 = !{!"two"}
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!2 = metadata !{metadata !"two"}
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