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compiler, runtime: add layout parameter to runtime.alloc

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This layout parameter is currently always nil and ignored, but will
eventually contain a pointer to a memory layout.

This commit also adds module verification to the transform tests, as I
found out that it didn't (and therefore didn't initially catch all
bugs).
This commit is contained in:
Ayke van Laethem
2021-07-09 14:01:37 +02:00
committed by Ron Evans
parent c454568688
commit f24a93c51d
38 changed files with 99 additions and 89 deletions
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compiler/testdata/basic.ll
Vendored
+1 -1
View File
@@ -6,7 +6,7 @@ target triple = "wasm32-unknown-wasi"
%main.kv = type { float }
%main.kv.0 = type { i8 }
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*)
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*, i8*)
; Function Attrs: nounwind
define hidden void @main.init(i8* %context, i8* %parentHandle) unnamed_addr #0 {
compiler/testdata/channel.ll
Vendored
+1 -1
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@@ -9,7 +9,7 @@ target triple = "wasm32-unknown-wasi"
%"internal/task.state" = type { i8* }
%runtime.chanSelectState = type { %runtime.channel*, i8* }
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*)
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*, i8*)
; Function Attrs: nounwind
define hidden void @main.init(i8* %context, i8* %parentHandle) unnamed_addr #0 {
compiler/testdata/float.ll
Vendored
+1 -1
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@@ -3,7 +3,7 @@ source_filename = "float.go"
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-wasi"
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*)
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*, i8*)
; Function Attrs: nounwind
define hidden void @main.init(i8* %context, i8* %parentHandle) unnamed_addr #0 {
compiler/testdata/func.ll
Vendored
+1 -1
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@@ -8,7 +8,7 @@ target triple = "wasm32-unknown-wasi"
@"reflect/types.funcid:func:{basic:int}{}" = external constant i8
@"main.someFunc$withSignature" = linkonce_odr constant %runtime.funcValueWithSignature { i32 ptrtoint (void (i32, i8*, i8*)* @main.someFunc to i32), i8* @"reflect/types.funcid:func:{basic:int}{}" }
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*)
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*, i8*)
; Function Attrs: nounwind
define hidden void @main.init(i8* %context, i8* %parentHandle) unnamed_addr #0 {
compiler/testdata/go1.17.ll
Vendored
+2 -2
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@@ -3,7 +3,7 @@ source_filename = "go1.17.go"
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-wasi"
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*)
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*, i8*)
; Function Attrs: nounwind
define hidden void @main.init(i8* %context, i8* %parentHandle) unnamed_addr #0 {
@@ -46,7 +46,7 @@ declare void @runtime.sliceToArrayPointerPanic(i8*, i8*)
; Function Attrs: nounwind
define hidden [4 x i32]* @main.SliceToArrayConst(i8* %context, i8* %parentHandle) unnamed_addr #0 {
entry:
%makeslice = call i8* @runtime.alloc(i32 24, i8* undef, i8* null) #0
%makeslice = call i8* @runtime.alloc(i32 24, i8* null, i8* undef, i8* null) #0
br i1 false, label %slicetoarray.throw, label %slicetoarray.next
slicetoarray.throw: ; preds = %entry
compiler/testdata/goroutine-cortex-m-qemu.ll
Vendored
+5 -5
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@@ -11,7 +11,7 @@ target triple = "armv7m-unknown-unknown-eabi"
@"main.startInterfaceMethod$string" = internal unnamed_addr constant [4 x i8] c"test", align 1
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*)
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*, i8*)
; Function Attrs: nounwind
define hidden void @main.init(i8* %context, i8* %parentHandle) unnamed_addr #0 {
@@ -66,10 +66,10 @@ entry:
; Function Attrs: nounwind
define hidden void @main.closureFunctionGoroutine(i8* %context, i8* %parentHandle) unnamed_addr #0 {
entry:
%n = call i8* @runtime.alloc(i32 4, i8* undef, i8* null) #0
%n = call i8* @runtime.alloc(i32 4, i8* null, i8* undef, i8* null) #0
%0 = bitcast i8* %n to i32*
store i32 3, i32* %0, align 4
%1 = call i8* @runtime.alloc(i32 8, i8* undef, i8* null) #0
%1 = call i8* @runtime.alloc(i32 8, i8* null, i8* undef, i8* null) #0
%2 = bitcast i8* %1 to i32*
store i32 5, i32* %2, align 4
%3 = getelementptr inbounds i8, i8* %1, i32 4
@@ -107,7 +107,7 @@ declare void @runtime.printint32(i32, i8*, i8*)
; Function Attrs: nounwind
define hidden void @main.funcGoroutine(i8* %fn.context, void ()* %fn.funcptr, i8* %context, i8* %parentHandle) unnamed_addr #0 {
entry:
%0 = call i8* @runtime.alloc(i32 12, i8* undef, i8* null) #0
%0 = call i8* @runtime.alloc(i32 12, i8* null, i8* undef, i8* null) #0
%1 = bitcast i8* %0 to i32*
store i32 5, i32* %1, align 4
%2 = getelementptr inbounds i8, i8* %0, i32 4
@@ -163,7 +163,7 @@ declare void @runtime.chanClose(%runtime.channel* dereferenceable_or_null(32), i
; Function Attrs: nounwind
define hidden void @main.startInterfaceMethod(i32 %itf.typecode, i8* %itf.value, i8* %context, i8* %parentHandle) unnamed_addr #0 {
entry:
%0 = call i8* @runtime.alloc(i32 16, i8* undef, i8* null) #0
%0 = call i8* @runtime.alloc(i32 16, i8* null, i8* undef, i8* null) #0
%1 = bitcast i8* %0 to i8**
store i8* %itf.value, i8** %1, align 4
%2 = getelementptr inbounds i8, i8* %0, i32 4
compiler/testdata/goroutine-wasm.ll
Vendored
+5 -5
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@@ -16,7 +16,7 @@ target triple = "wasm32-unknown-wasi"
@"main.closureFunctionGoroutine$1$withSignature" = linkonce_odr constant %runtime.funcValueWithSignature { i32 ptrtoint (void (i32, i8*, i8*)* @"main.closureFunctionGoroutine$1" to i32), i8* @"reflect/types.funcid:func:{basic:int}{}" }
@"main.startInterfaceMethod$string" = internal unnamed_addr constant [4 x i8] c"test", align 1
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*)
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*, i8*)
; Function Attrs: nounwind
define hidden void @main.init(i8* %context, i8* %parentHandle) unnamed_addr #0 {
@@ -51,10 +51,10 @@ entry:
; Function Attrs: nounwind
define hidden void @main.closureFunctionGoroutine(i8* %context, i8* %parentHandle) unnamed_addr #0 {
entry:
%n = call i8* @runtime.alloc(i32 4, i8* undef, i8* null) #0
%n = call i8* @runtime.alloc(i32 4, i8* null, i8* undef, i8* null) #0
%0 = bitcast i8* %n to i32*
store i32 3, i32* %0, align 4
%1 = call i8* @runtime.alloc(i32 8, i8* undef, i8* null) #0
%1 = call i8* @runtime.alloc(i32 8, i8* null, i8* undef, i8* null) #0
%2 = bitcast i8* %1 to i32*
store i32 5, i32* %2, align 4
%3 = getelementptr inbounds i8, i8* %1, i32 4
@@ -80,7 +80,7 @@ declare void @runtime.printint32(i32, i8*, i8*)
define hidden void @main.funcGoroutine(i8* %fn.context, i32 %fn.funcptr, i8* %context, i8* %parentHandle) unnamed_addr #0 {
entry:
%0 = call i32 @runtime.getFuncPtr(i8* %fn.context, i32 %fn.funcptr, i8* nonnull @"reflect/types.funcid:func:{basic:int}{}", i8* undef, i8* null) #0
%1 = call i8* @runtime.alloc(i32 8, i8* undef, i8* null) #0
%1 = call i8* @runtime.alloc(i32 8, i8* null, i8* undef, i8* null) #0
%2 = bitcast i8* %1 to i32*
store i32 5, i32* %2, align 4
%3 = getelementptr inbounds i8, i8* %1, i32 4
@@ -119,7 +119,7 @@ declare void @runtime.chanClose(%runtime.channel* dereferenceable_or_null(32), i
; Function Attrs: nounwind
define hidden void @main.startInterfaceMethod(i32 %itf.typecode, i8* %itf.value, i8* %context, i8* %parentHandle) unnamed_addr #0 {
entry:
%0 = call i8* @runtime.alloc(i32 16, i8* undef, i8* null) #0
%0 = call i8* @runtime.alloc(i32 16, i8* null, i8* undef, i8* null) #0
%1 = bitcast i8* %0 to i8**
store i8* %itf.value, i8** %1, align 4
%2 = getelementptr inbounds i8, i8* %0, i32 4
compiler/testdata/interface.ll
Vendored
+1 -1
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@@ -22,7 +22,7 @@ target triple = "wasm32-unknown-wasi"
@"reflect/types.interface:interface{String() string}$interface" = linkonce_odr constant [1 x i8*] [i8* @"reflect/methods.String() string"]
@"reflect/types.typeid:basic:int" = external constant i8
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*)
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*, i8*)
; Function Attrs: nounwind
define hidden void @main.init(i8* %context, i8* %parentHandle) unnamed_addr #0 {
compiler/testdata/intrinsics-cortex-m-qemu.ll
Vendored
+1 -1
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@@ -3,7 +3,7 @@ source_filename = "intrinsics.go"
target datalayout = "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64"
target triple = "armv7m-unknown-unknown-eabi"
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*)
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*, i8*)
; Function Attrs: nounwind
define hidden void @main.init(i8* %context, i8* %parentHandle) unnamed_addr #0 {
compiler/testdata/intrinsics-wasm.ll
Vendored
+1 -1
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@@ -3,7 +3,7 @@ source_filename = "intrinsics.go"
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-wasi"
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*)
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*, i8*)
; Function Attrs: nounwind
define hidden void @main.init(i8* %context, i8* %parentHandle) unnamed_addr #0 {
compiler/testdata/pointer.ll
Vendored
+1 -1
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@@ -3,7 +3,7 @@ source_filename = "pointer.go"
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-wasi"
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*)
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*, i8*)
; Function Attrs: nounwind
define hidden void @main.init(i8* %context, i8* %parentHandle) unnamed_addr #0 {
compiler/testdata/pragma.ll
Vendored
+1 -1
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@@ -10,7 +10,7 @@ target triple = "wasm32-unknown-wasi"
@undefinedGlobalNotInSection = external global i32, align 4
@main.multipleGlobalPragmas = hidden global i32 0, section ".global_section", align 1024
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*)
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*, i8*)
; Function Attrs: nounwind
define hidden void @main.init(i8* %context, i8* %parentHandle) unnamed_addr #0 {
compiler/testdata/slice.ll
Vendored
+6 -6
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@@ -3,7 +3,7 @@ source_filename = "slice.go"
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-wasi"
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*)
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*, i8*)
; Function Attrs: nounwind
define hidden void @main.init(i8* %context, i8* %parentHandle) unnamed_addr #0 {
@@ -44,7 +44,7 @@ declare void @runtime.lookupPanic(i8*, i8*)
; Function Attrs: nounwind
define hidden { i32*, i32, i32 } @main.sliceAppendValues(i32* %ints.data, i32 %ints.len, i32 %ints.cap, i8* %context, i8* %parentHandle) unnamed_addr #0 {
entry:
%varargs = call i8* @runtime.alloc(i32 12, i8* undef, i8* null) #0
%varargs = call i8* @runtime.alloc(i32 12, i8* null, i8* undef, i8* null) #0
%0 = bitcast i8* %varargs to i32*
store i32 1, i32* %0, align 4
%1 = getelementptr inbounds i8, i8* %varargs, i32 4
@@ -105,7 +105,7 @@ slice.throw: ; preds = %entry
unreachable
slice.next: ; preds = %entry
%makeslice.buf = call i8* @runtime.alloc(i32 %len, i8* undef, i8* null) #0
%makeslice.buf = call i8* @runtime.alloc(i32 %len, i8* null, i8* undef, i8* null) #0
%0 = insertvalue { i8*, i32, i32 } undef, i8* %makeslice.buf, 0
%1 = insertvalue { i8*, i32, i32 } %0, i32 %len, 1
%2 = insertvalue { i8*, i32, i32 } %1, i32 %len, 2
@@ -126,7 +126,7 @@ slice.throw: ; preds = %entry
slice.next: ; preds = %entry
%makeslice.cap = shl i32 %len, 1
%makeslice.buf = call i8* @runtime.alloc(i32 %makeslice.cap, i8* undef, i8* null) #0
%makeslice.buf = call i8* @runtime.alloc(i32 %makeslice.cap, i8* null, i8* undef, i8* null) #0
%makeslice.array = bitcast i8* %makeslice.buf to i16*
%0 = insertvalue { i16*, i32, i32 } undef, i16* %makeslice.array, 0
%1 = insertvalue { i16*, i32, i32 } %0, i32 %len, 1
@@ -146,7 +146,7 @@ slice.throw: ; preds = %entry
slice.next: ; preds = %entry
%makeslice.cap = mul i32 %len, 3
%makeslice.buf = call i8* @runtime.alloc(i32 %makeslice.cap, i8* undef, i8* null) #0
%makeslice.buf = call i8* @runtime.alloc(i32 %makeslice.cap, i8* null, i8* undef, i8* null) #0
%makeslice.array = bitcast i8* %makeslice.buf to [3 x i8]*
%0 = insertvalue { [3 x i8]*, i32, i32 } undef, [3 x i8]* %makeslice.array, 0
%1 = insertvalue { [3 x i8]*, i32, i32 } %0, i32 %len, 1
@@ -166,7 +166,7 @@ slice.throw: ; preds = %entry
slice.next: ; preds = %entry
%makeslice.cap = shl i32 %len, 2
%makeslice.buf = call i8* @runtime.alloc(i32 %makeslice.cap, i8* undef, i8* null) #0
%makeslice.buf = call i8* @runtime.alloc(i32 %makeslice.cap, i8* null, i8* undef, i8* null) #0
%makeslice.array = bitcast i8* %makeslice.buf to i32*
%0 = insertvalue { i32*, i32, i32 } undef, i32* %makeslice.array, 0
%1 = insertvalue { i32*, i32, i32 } %0, i32 %len, 1
compiler/testdata/string.ll
Vendored
+1 -1
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@@ -7,7 +7,7 @@ target triple = "wasm32-unknown-wasi"
@"main.someString$string" = internal unnamed_addr constant [3 x i8] c"foo", align 1
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*)
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*, i8*)
; Function Attrs: nounwind
define hidden void @main.init(i8* %context, i8* %parentHandle) unnamed_addr #0 {