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llvm-project/llvm/test/Bitcode/highLevelStructure.3.2.ll

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Ensure bitcode encoding stays stable. This includes constants, attributes, and some additional instructions not covered by previous tests. Work was done by lama.saba@intel.com. llvm-svn: 218297
2014-09-23 16:48:01 +08:00
; RUN: llvm-dis < %s.bc| FileCheck %s
; highLevelStructure.3.2.ll.bc was generated by passing this file to llvm-as-3.2.
; The test checks that LLVM does not misread binary float instructions of
; older bitcode files.
; Data Layout Test
Make DataLayout Non-Optional in the Module Summary: DataLayout keeps the string used for its creation. As a side effect it is no longer needed in the Module. This is "almost" NFC, the string is no longer canonicalized, you can't rely on two "equals" DataLayout having the same string returned by getStringRepresentation(). Get rid of DataLayoutPass: the DataLayout is in the Module The DataLayout is "per-module", let's enforce this by not duplicating it more than necessary. One more step toward non-optionality of the DataLayout in the module. Make DataLayout Non-Optional in the Module Module->getDataLayout() will never returns nullptr anymore. Reviewers: echristo Subscribers: resistor, llvm-commits, jholewinski Differential Revision: http://reviews.llvm.org/D7992 From: Mehdi Amini <mehdi.amini@apple.com> llvm-svn: 231270
2015-03-05 02:43:29 +08:00
; 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"
Ensure bitcode encoding stays stable. This includes constants, attributes, and some additional instructions not covered by previous tests. Work was done by lama.saba@intel.com. llvm-svn: 218297
2014-09-23 16:48:01 +08:00
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"
; Module-Level Inline Assembly Test
; CHECK: module asm "some assembly"
module asm "some assembly"
; Named Types Test
; CHECK: %mytype = type { %mytype*, i32 }
%mytype = type { %mytype*, i32 }
; Aliases Test
; CHECK: @glob1 = global i32 1
@glob1 = global i32 1
[opaque pointer type] Add textual IR support for explicit type parameter for global aliases update.py: import fileinput import sys import re alias_match_prefix = r"(.*(?:=|:|^)\s*(?:external |)(?:(?:private|internal|linkonce|linkonce_odr|weak|weak_odr|common|appending|extern_weak|available_externally) )?(?:default |hidden |protected )?(?:dllimport |dllexport )?(?:unnamed_addr |)(?:thread_local(?:\([a-z]*\))? )?alias" plain = re.compile(alias_match_prefix + r" (.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|addrspacecast|\[\[[a-zA-Z]|\{\{).*$)") cast = re.compile(alias_match_prefix + r") ((?:bitcast|inttoptr|addrspacecast)\s*\(.* to (.*?)(| addrspace\(\d+\) *)\*\)\s*(?:;.*)?$)") gep = re.compile(alias_match_prefix + r") ((?:getelementptr)\s*(?:inbounds)?\s*\((?P<type>.*), (?P=type)(?:\s*addrspace\(\d+\)\s*)?\* .*\)\s*(?:;.*)?$)") def conv(line): m = re.match(cast, line) if m: return m.group(1) + " " + m.group(3) + ", " + m.group(2) m = re.match(gep, line) if m: return m.group(1) + " " + m.group(3) + ", " + m.group(2) m = re.match(plain, line) if m: return m.group(1) + ", " + m.group(2) + m.group(3) + "*" + m.group(4) + "\n" return line for line in sys.stdin: sys.stdout.write(conv(line)) apply.sh: for name in "$@" do python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name" rm -f "$name.tmp" done The actual commands: From llvm/src: find test/ -name *.ll | xargs ./apply.sh From llvm/src/tools/clang: find test/ -name *.mm -o -name *.m -o -name *.cpp -o -name *.c | xargs -I '{}' ../../apply.sh "{}" From llvm/src/tools/polly: find test/ -name *.ll | xargs ./apply.sh llvm-svn: 247378
2015-09-11 11:22:04 +08:00
; CHECK: @aliased1 = alias i32, i32* @glob1
@aliased1 = alias i32, i32* @glob1
; CHECK-NEXT: @aliased2 = internal alias i32, i32* @glob1
@aliased2 = internal alias i32, i32* @glob1
; CHECK-NEXT: @aliased3 = alias i32, i32* @glob1
@aliased3 = external alias i32, i32* @glob1
; CHECK-NEXT: @aliased4 = weak alias i32, i32* @glob1
@aliased4 = weak alias i32, i32* @glob1
; CHECK-NEXT: @aliased5 = weak_odr alias i32, i32* @glob1
@aliased5 = weak_odr alias i32, i32* @glob1
Ensure bitcode encoding stays stable. This includes constants, attributes, and some additional instructions not covered by previous tests. Work was done by lama.saba@intel.com. llvm-svn: 218297
2014-09-23 16:48:01 +08:00
;Parameter Attribute Test
; CHECK: declare void @ParamAttr1(i8 zeroext)
declare void @ParamAttr1(i8 zeroext)
; CHECK: declare void @ParamAttr2(i8* nest)
declare void @ParamAttr2(i8* nest)
; CHECK: declare void @ParamAttr3(i8* sret)
declare void @ParamAttr3(i8* sret)
; CHECK: declare void @ParamAttr4(i8 signext)
declare void @ParamAttr4(i8 signext)
; CHECK: declare void @ParamAttr5(i8* inreg)
declare void @ParamAttr5(i8* inreg)
Reapply: IR: add optional type to 'byval' function parameters When we switch to opaque pointer types we will need some way to describe how many bytes a 'byval' parameter should occupy on the stack. This adds a (for now) optional extra type parameter. If present, the type must match the pointee type of the argument. The original commit did not remap byval types when linking modules, which broke LTO. This version fixes that. Note to front-end maintainers: if this causes test failures, it's probably because the "byval" attribute is printed after attributes without any parameter after this change. llvm-svn: 362128
2019-05-31 02:48:23 +08:00
; CHECK: declare void @ParamAttr6(i8* byval(i8))
Ensure bitcode encoding stays stable. This includes constants, attributes, and some additional instructions not covered by previous tests. Work was done by lama.saba@intel.com. llvm-svn: 218297
2014-09-23 16:48:01 +08:00
declare void @ParamAttr6(i8* byval)
; CHECK: declare void @ParamAttr7(i8* noalias)
declare void @ParamAttr7(i8* noalias)
; CHECK: declare void @ParamAttr8(i8* nocapture)
declare void @ParamAttr8(i8* nocapture)
; CHECK: declare void @ParamAttr9{{[(i8* nest noalias nocapture) | (i8* noalias nocapture nest)]}}
declare void @ParamAttr9(i8* nest noalias nocapture)
; CHECK: declare void @ParamAttr10{{[(i8* sret noalias nocapture) | (i8* noalias nocapture sret)]}}
declare void @ParamAttr10(i8* sret noalias nocapture)
Reapply: IR: add optional type to 'byval' function parameters When we switch to opaque pointer types we will need some way to describe how many bytes a 'byval' parameter should occupy on the stack. This adds a (for now) optional extra type parameter. If present, the type must match the pointee type of the argument. The original commit did not remap byval types when linking modules, which broke LTO. This version fixes that. Note to front-end maintainers: if this causes test failures, it's probably because the "byval" attribute is printed after attributes without any parameter after this change. llvm-svn: 362128
2019-05-31 02:48:23 +08:00
;CHECK: declare void @ParamAttr11{{[(i8* byval(i8) noalias nocapture) | (i8* noalias nocapture byval(i8))]}}
Ensure bitcode encoding stays stable. This includes constants, attributes, and some additional instructions not covered by previous tests. Work was done by lama.saba@intel.com. llvm-svn: 218297
2014-09-23 16:48:01 +08:00
declare void @ParamAttr11(i8* byval noalias nocapture)
;CHECK: declare void @ParamAttr12{{[(i8* inreg noalias nocapture) | (i8* noalias nocapture inreg)]}}
declare void @ParamAttr12(i8* inreg noalias nocapture)
; NamedTypesTest
define void @NamedTypes() {
entry:
; CHECK: %res = alloca %mytype
%res = alloca %mytype
ret void
}
; Garbage Collector Name Test
; CHECK: define void @gcTest() gc "gc"
define void @gcTest() gc "gc" {
entry:
ret void
}
; Named metadata Test
; CHECK: !name = !{!0, !1, !2}
!name = !{!0, !1, !2}
IR: Make metadata typeless in assembly Now that `Metadata` is typeless, reflect that in the assembly. These are the matching assembly changes for the metadata/value split in r223802. - Only use the `metadata` type when referencing metadata from a call intrinsic -- i.e., only when it's used as a `Value`. - Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode` when referencing it from call intrinsics. So, assembly like this: define @foo(i32 %v) { call void @llvm.foo(metadata !{i32 %v}, metadata !0) call void @llvm.foo(metadata !{i32 7}, metadata !0) call void @llvm.foo(metadata !1, metadata !0) call void @llvm.foo(metadata !3, metadata !0) call void @llvm.foo(metadata !{metadata !3}, metadata !0) ret void, !bar !2 } !0 = metadata !{metadata !2} !1 = metadata !{i32* @global} !2 = metadata !{metadata !3} !3 = metadata !{} turns into this: define @foo(i32 %v) { call void @llvm.foo(metadata i32 %v, metadata !0) call void @llvm.foo(metadata i32 7, metadata !0) call void @llvm.foo(metadata i32* @global, metadata !0) call void @llvm.foo(metadata !3, metadata !0) call void @llvm.foo(metadata !{!3}, metadata !0) ret void, !bar !2 } !0 = !{!2} !1 = !{i32* @global} !2 = !{!3} !3 = !{} I wrote an upgrade script that handled almost all of the tests in llvm and many of the tests in cfe (even handling many `CHECK` lines). I've attached it (or will attach it in a moment if you're speedy) to PR21532 to help everyone update their out-of-tree testcases. This is part of PR21532. llvm-svn: 224257
2014-12-16 03:07:53 +08:00
; CHECK: !0 = !{!"zero"}
Ensure bitcode encoding stays stable. This includes constants, attributes, and some additional instructions not covered by previous tests. Work was done by lama.saba@intel.com. llvm-svn: 218297
2014-09-23 16:48:01 +08:00
!0 = metadata !{metadata !"zero"}
IR: Make metadata typeless in assembly Now that `Metadata` is typeless, reflect that in the assembly. These are the matching assembly changes for the metadata/value split in r223802. - Only use the `metadata` type when referencing metadata from a call intrinsic -- i.e., only when it's used as a `Value`. - Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode` when referencing it from call intrinsics. So, assembly like this: define @foo(i32 %v) { call void @llvm.foo(metadata !{i32 %v}, metadata !0) call void @llvm.foo(metadata !{i32 7}, metadata !0) call void @llvm.foo(metadata !1, metadata !0) call void @llvm.foo(metadata !3, metadata !0) call void @llvm.foo(metadata !{metadata !3}, metadata !0) ret void, !bar !2 } !0 = metadata !{metadata !2} !1 = metadata !{i32* @global} !2 = metadata !{metadata !3} !3 = metadata !{} turns into this: define @foo(i32 %v) { call void @llvm.foo(metadata i32 %v, metadata !0) call void @llvm.foo(metadata i32 7, metadata !0) call void @llvm.foo(metadata i32* @global, metadata !0) call void @llvm.foo(metadata !3, metadata !0) call void @llvm.foo(metadata !{!3}, metadata !0) ret void, !bar !2 } !0 = !{!2} !1 = !{i32* @global} !2 = !{!3} !3 = !{} I wrote an upgrade script that handled almost all of the tests in llvm and many of the tests in cfe (even handling many `CHECK` lines). I've attached it (or will attach it in a moment if you're speedy) to PR21532 to help everyone update their out-of-tree testcases. This is part of PR21532. llvm-svn: 224257
2014-12-16 03:07:53 +08:00
; CHECK: !1 = !{!"one"}
Ensure bitcode encoding stays stable. This includes constants, attributes, and some additional instructions not covered by previous tests. Work was done by lama.saba@intel.com. llvm-svn: 218297
2014-09-23 16:48:01 +08:00
!1 = metadata !{metadata !"one"}
IR: Make metadata typeless in assembly Now that `Metadata` is typeless, reflect that in the assembly. These are the matching assembly changes for the metadata/value split in r223802. - Only use the `metadata` type when referencing metadata from a call intrinsic -- i.e., only when it's used as a `Value`. - Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode` when referencing it from call intrinsics. So, assembly like this: define @foo(i32 %v) { call void @llvm.foo(metadata !{i32 %v}, metadata !0) call void @llvm.foo(metadata !{i32 7}, metadata !0) call void @llvm.foo(metadata !1, metadata !0) call void @llvm.foo(metadata !3, metadata !0) call void @llvm.foo(metadata !{metadata !3}, metadata !0) ret void, !bar !2 } !0 = metadata !{metadata !2} !1 = metadata !{i32* @global} !2 = metadata !{metadata !3} !3 = metadata !{} turns into this: define @foo(i32 %v) { call void @llvm.foo(metadata i32 %v, metadata !0) call void @llvm.foo(metadata i32 7, metadata !0) call void @llvm.foo(metadata i32* @global, metadata !0) call void @llvm.foo(metadata !3, metadata !0) call void @llvm.foo(metadata !{!3}, metadata !0) ret void, !bar !2 } !0 = !{!2} !1 = !{i32* @global} !2 = !{!3} !3 = !{} I wrote an upgrade script that handled almost all of the tests in llvm and many of the tests in cfe (even handling many `CHECK` lines). I've attached it (or will attach it in a moment if you're speedy) to PR21532 to help everyone update their out-of-tree testcases. This is part of PR21532. llvm-svn: 224257
2014-12-16 03:07:53 +08:00
; CHECK: !2 = !{!"two"}
Ensure bitcode encoding stays stable. This includes constants, attributes, and some additional instructions not covered by previous tests. Work was done by lama.saba@intel.com. llvm-svn: 218297
2014-09-23 16:48:01 +08:00
!2 = metadata !{metadata !"two"}