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WebAssembly: emit `(func (param t) (result t))` s-expressions 

Summary: Match spec format: https://github.com/WebAssembly/spec/blob/master/ml-proto/test/fac.wasm

Reviewers: sunfish

Subscribers: llvm-commits, jfb

Differential Revision: http://reviews.llvm.org/D12307

llvm-svn: 245986
This commit is contained in:
JF Bastien 2015-08-25 22:58:05 +00:00
parent e283c5529e
commit b6091dfe0f
18 changed files with 329 additions and 148 deletions
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61
llvm/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp
View File

@ -27,6 +27,7 @@
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/DebugInfo.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCSymbol.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/TargetRegistry.h"
#include "llvm/Support/raw_ostream.h"
@ -66,6 +67,10 @@ private:
// AsmPrinter Implementation.
//===------------------------------------------------------------------===//
void EmitFunctionEntryLabel() override;
void EmitFunctionBodyStart() override;
void EmitFunctionBodyEnd() override;
void EmitInstruction(const MachineInstr *MI) override;
};
@ -86,6 +91,62 @@ static SmallString<32> Name(const WebAssemblyInstrInfo *TII,
static std::string toSymbol(StringRef S) { return ("$" + S).str(); }
static const char *toType(const Type *Ty) {
switch (Ty->getTypeID()) {
default: break;
case Type::FloatTyID: return "f32";
case Type::DoubleTyID: return "f64";
case Type::IntegerTyID:
switch (Ty->getIntegerBitWidth()) {
case 32: return "i32";
case 64: return "i64";
default: break;
}
}
DEBUG(dbgs() << "Invalid type "; Ty->print(dbgs()); dbgs() << '\n');
llvm_unreachable("invalid type");
return "<invalid>";
}
void WebAssemblyAsmPrinter::EmitFunctionEntryLabel() {
SmallString<128> Str;
raw_svector_ostream OS(Str);
CurrentFnSym->redefineIfPossible();
// The function label could have already been emitted if two symbols end up
// conflicting due to asm renaming. Detect this and emit an error.
if (CurrentFnSym->isVariable())
report_fatal_error("'" + Twine(CurrentFnSym->getName()) +
"' is a protected alias");
if (CurrentFnSym->isDefined())
report_fatal_error("'" + Twine(CurrentFnSym->getName()) +
"' label emitted multiple times to assembly file");
OS << "(func " << toSymbol(CurrentFnSym->getName());
OutStreamer->EmitRawText(OS.str());
}
void WebAssemblyAsmPrinter::EmitFunctionBodyStart() {
SmallString<128> Str;
raw_svector_ostream OS(Str);
const Function *F = MF->getFunction();
for (const Argument &A : F->args())
OS << " (param " << toType(A.getType()) << ')';
const Type *Rt = F->getReturnType();
if (!Rt->isVoidTy())
OS << " (result " << toType(Rt) << ')';
OS << '\n';
OutStreamer->EmitRawText(OS.str());
}
void WebAssemblyAsmPrinter::EmitFunctionBodyEnd() {
SmallString<128> Str;
raw_svector_ostream OS(Str);
OS << ") ;; end func " << toSymbol(CurrentFnSym->getName()) << '\n';
OutStreamer->EmitRawText(OS.str());
}
void WebAssemblyAsmPrinter::EmitInstruction(const MachineInstr *MI) {
DEBUG(dbgs() << "EmitInstruction: " << *MI << '\n');
SmallString<128> Str;

15
llvm/test/CodeGen/WebAssembly/call.ll
View File

@ -11,7 +11,8 @@ declare i64 @i64_nullary()
declare float @float_nullary()
declare double @double_nullary()
; CHECK-LABEL: call_i32_nullary:
; CHECK-LABEL: (func $call_i32_nullary
; CHECK-NEXT: (result i32)
; CHECK-NEXT: (setlocal @0 (global $i32_nullary))
; CHECK-NEXT: (setlocal @1 (call @0))
; CHECK-NEXT: (return @1)
@ -20,7 +21,8 @@ define i32 @call_i32_nullary() {
ret i32 %r
}
; CHECK-LABEL: call_i64_nullary:
; CHECK-LABEL: (func $call_i64_nullary
; CHECK-NEXT: (result i64)
; CHECK-NEXT: (setlocal @0 (global $i64_nullary))
; CHECK-NEXT: (setlocal @1 (call @0))
; CHECK-NEXT: (return @1)
@ -29,7 +31,8 @@ define i64 @call_i64_nullary() {
ret i64 %r
}
; CHECK-LABEL: call_float_nullary:
; CHECK-LABEL: (func $call_float_nullary
; CHECK-NEXT: (result f32)
; CHECK-NEXT: (setlocal @0 (global $float_nullary))
; CHECK-NEXT: (setlocal @1 (call @0))
; CHECK-NEXT: (return @1)
@ -38,7 +41,8 @@ define float @call_float_nullary() {
ret float %r
}
; CHECK-LABEL: call_double_nullary:
; CHECK-LABEL: (func $call_double_nullary
; CHECK-NEXT: (result f64)
; CHECK-NEXT: (setlocal @0 (global $double_nullary))
; CHECK-NEXT: (setlocal @1 (call @0))
; CHECK-NEXT: (return @1)
@ -47,7 +51,8 @@ define double @call_double_nullary() {
ret double %r
}
; CHECK-LABEL: call_i32_unary:
; CHECK-LABEL: (func $call_i32_unary
; CHECK-NEXT: (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 0))
; CHECK-NEXT: (setlocal @1 (global $i32_unary))
; CHECK-NEXT: (setlocal @2 (call @1 @0))

32
llvm/test/CodeGen/WebAssembly/comparisons_f32.ll
View File

@ -6,7 +6,8 @@
target datalayout = "e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-unknown"
; CHECK-LABEL: ord_f32:
; CHECK-LABEL: (func $ord_f32
; CHECK-NEXT: (param f32) (param f32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 0))
; CHECK-NEXT: (setlocal @1 (argument 1))
; CHECK-NEXT: (setlocal @2 (eq @1 @1))
@ -19,7 +20,8 @@ define i32 @ord_f32(float %x, float %y) {
ret i32 %b
}
; CHECK-LABEL: uno_f32:
; CHECK-LABEL: (func $uno_f32
; CHECK-NEXT: (param f32) (param f32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 0))
; CHECK-NEXT: (setlocal @1 (argument 1))
; CHECK-NEXT: (setlocal @2 (ne @1 @1))
@ -32,7 +34,8 @@ define i32 @uno_f32(float %x, float %y) {
ret i32 %b
}
; CHECK-LABEL: oeq_f32:
; CHECK-LABEL: (func $oeq_f32
; CHECK-NEXT: (param f32) (param f32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (eq @1 @0))
@ -43,7 +46,7 @@ define i32 @oeq_f32(float %x, float %y) {
ret i32 %b
}
; CHECK-LABEL: une_f32:
; CHECK-LABEL: (func $une_f32
; CHECK: (setlocal @2 (ne @1 @0))
define i32 @une_f32(float %x, float %y) {
%a = fcmp une float %x, %y
@ -51,7 +54,7 @@ define i32 @une_f32(float %x, float %y) {
ret i32 %b
}
; CHECK-LABEL: olt_f32:
; CHECK-LABEL: (func $olt_f32
; CHECK: (setlocal @2 (lt @1 @0))
define i32 @olt_f32(float %x, float %y) {
%a = fcmp olt float %x, %y
@ -59,7 +62,7 @@ define i32 @olt_f32(float %x, float %y) {
ret i32 %b
}
; CHECK-LABEL: ole_f32:
; CHECK-LABEL: (func $ole_f32
; CHECK: (setlocal @2 (le @1 @0))
define i32 @ole_f32(float %x, float %y) {
%a = fcmp ole float %x, %y
@ -67,7 +70,7 @@ define i32 @ole_f32(float %x, float %y) {
ret i32 %b
}
; CHECK-LABEL: ogt_f32:
; CHECK-LABEL: (func $ogt_f32
; CHECK: (setlocal @2 (gt @1 @0))
define i32 @ogt_f32(float %x, float %y) {
%a = fcmp ogt float %x, %y
@ -75,7 +78,7 @@ define i32 @ogt_f32(float %x, float %y) {
ret i32 %b
}
; CHECK-LABEL: oge_f32:
; CHECK-LABEL: (func $oge_f32
; CHECK: (setlocal @2 (ge @1 @0))
define i32 @oge_f32(float %x, float %y) {
%a = fcmp oge float %x, %y
@ -85,7 +88,8 @@ define i32 @oge_f32(float %x, float %y) {
; Expanded comparisons, which also check for NaN.
; CHECK-LABEL: ueq_f32:
; CHECK-LABEL: (func $ueq_f32
; CHECK-NEXT: (param f32) (param f32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (eq @1 @0))
@ -100,7 +104,7 @@ define i32 @ueq_f32(float %x, float %y) {
ret i32 %b
}
; CHECK-LABEL: one_f32:
; CHECK-LABEL: (func $one_f32
; CHECK: (setlocal @2 (ne @1 @0))
define i32 @one_f32(float %x, float %y) {
%a = fcmp one float %x, %y
@ -108,7 +112,7 @@ define i32 @one_f32(float %x, float %y) {
ret i32 %b
}
; CHECK-LABEL: ult_f32:
; CHECK-LABEL: (func $ult_f32
; CHECK: (setlocal @2 (lt @1 @0))
define i32 @ult_f32(float %x, float %y) {
%a = fcmp ult float %x, %y
@ -116,7 +120,7 @@ define i32 @ult_f32(float %x, float %y) {
ret i32 %b
}
; CHECK-LABEL: ule_f32:
; CHECK-LABEL: (func $ule_f32
; CHECK: (setlocal @2 (le @1 @0))
define i32 @ule_f32(float %x, float %y) {
%a = fcmp ule float %x, %y
@ -124,7 +128,7 @@ define i32 @ule_f32(float %x, float %y) {
ret i32 %b
}
; CHECK-LABEL: ugt_f32:
; CHECK-LABEL: (func $ugt_f32
; CHECK: (setlocal @2 (gt @1 @0))
define i32 @ugt_f32(float %x, float %y) {
%a = fcmp ugt float %x, %y
@ -132,7 +136,7 @@ define i32 @ugt_f32(float %x, float %y) {
ret i32 %b
}
; CHECK-LABEL: uge_f32:
; CHECK-LABEL: (func $uge_f32
; CHECK: (setlocal @2 (ge @1 @0))
define i32 @uge_f32(float %x, float %y) {
%a = fcmp uge float %x, %y

32
llvm/test/CodeGen/WebAssembly/comparisons_f64.ll
View File

@ -6,7 +6,8 @@
target datalayout = "e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-unknown"
; CHECK-LABEL: ord_f64:
; CHECK-LABEL: (func $ord_f64
; CHECK-NEXT: (param f64) (param f64) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 0))
; CHECK-NEXT: (setlocal @1 (argument 1))
; CHECK-NEXT: (setlocal @2 (eq @1 @1))
@ -19,7 +20,8 @@ define i32 @ord_f64(double %x, double %y) {
ret i32 %b
}
; CHECK-LABEL: uno_f64:
; CHECK-LABEL: (func $uno_f64
; CHECK-NEXT: (param f64) (param f64) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 0))
; CHECK-NEXT: (setlocal @1 (argument 1))
; CHECK-NEXT: (setlocal @2 (ne @1 @1))
@ -32,7 +34,8 @@ define i32 @uno_f64(double %x, double %y) {
ret i32 %b
}
; CHECK-LABEL: oeq_f64:
; CHECK-LABEL: (func $oeq_f64
; CHECK-NEXT: (param f64) (param f64) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (eq @1 @0))
@ -43,7 +46,7 @@ define i32 @oeq_f64(double %x, double %y) {
ret i32 %b
}
; CHECK-LABEL: une_f64:
; CHECK-LABEL: (func $une_f64
; CHECK: (setlocal @2 (ne @1 @0))
define i32 @une_f64(double %x, double %y) {
%a = fcmp une double %x, %y
@ -51,7 +54,7 @@ define i32 @une_f64(double %x, double %y) {
ret i32 %b
}
; CHECK-LABEL: olt_f64:
; CHECK-LABEL: (func $olt_f64
; CHECK: (setlocal @2 (lt @1 @0))
define i32 @olt_f64(double %x, double %y) {
%a = fcmp olt double %x, %y
@ -59,7 +62,7 @@ define i32 @olt_f64(double %x, double %y) {
ret i32 %b
}
; CHECK-LABEL: ole_f64:
; CHECK-LABEL: (func $ole_f64
; CHECK: (setlocal @2 (le @1 @0))
define i32 @ole_f64(double %x, double %y) {
%a = fcmp ole double %x, %y
@ -67,7 +70,7 @@ define i32 @ole_f64(double %x, double %y) {
ret i32 %b
}
; CHECK-LABEL: ogt_f64:
; CHECK-LABEL: (func $ogt_f64
; CHECK: (setlocal @2 (gt @1 @0))
define i32 @ogt_f64(double %x, double %y) {
%a = fcmp ogt double %x, %y
@ -75,7 +78,7 @@ define i32 @ogt_f64(double %x, double %y) {
ret i32 %b
}
; CHECK-LABEL: oge_f64:
; CHECK-LABEL: (func $oge_f64
; CHECK: (setlocal @2 (ge @1 @0))
define i32 @oge_f64(double %x, double %y) {
%a = fcmp oge double %x, %y
@ -85,7 +88,8 @@ define i32 @oge_f64(double %x, double %y) {
; Expanded comparisons, which also check for NaN.
; CHECK-LABEL: ueq_f64:
; CHECK-LABEL: (func $ueq_f64
; CHECK-NEXT: (param f64) (param f64) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (eq @1 @0))
@ -100,7 +104,7 @@ define i32 @ueq_f64(double %x, double %y) {
ret i32 %b
}
; CHECK-LABEL: one_f64:
; CHECK-LABEL: (func $one_f64
; CHECK: (setlocal @2 (ne @1 @0))
define i32 @one_f64(double %x, double %y) {
%a = fcmp one double %x, %y
@ -108,7 +112,7 @@ define i32 @one_f64(double %x, double %y) {
ret i32 %b
}
; CHECK-LABEL: ult_f64:
; CHECK-LABEL: (func $ult_f64
; CHECK: (setlocal @2 (lt @1 @0))
define i32 @ult_f64(double %x, double %y) {
%a = fcmp ult double %x, %y
@ -116,7 +120,7 @@ define i32 @ult_f64(double %x, double %y) {
ret i32 %b
}
; CHECK-LABEL: ule_f64:
; CHECK-LABEL: (func $ule_f64
; CHECK: (setlocal @2 (le @1 @0))
define i32 @ule_f64(double %x, double %y) {
%a = fcmp ule double %x, %y
@ -124,7 +128,7 @@ define i32 @ule_f64(double %x, double %y) {
ret i32 %b
}
; CHECK-LABEL: ugt_f64:
; CHECK-LABEL: (func $ugt_f64
; CHECK: (setlocal @2 (gt @1 @0))
define i32 @ugt_f64(double %x, double %y) {
%a = fcmp ugt double %x, %y
@ -132,7 +136,7 @@ define i32 @ugt_f64(double %x, double %y) {
ret i32 %b
}
; CHECK-LABEL: uge_f64:
; CHECK-LABEL: (func $uge_f64
; CHECK: (setlocal @2 (ge @1 @0))
define i32 @uge_f64(double %x, double %y) {
%a = fcmp uge double %x, %y

21
llvm/test/CodeGen/WebAssembly/comparisons_i32.ll
View File

@ -5,7 +5,8 @@
target datalayout = "e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-unknown"
; CHECK-LABEL: eq_i32:
; CHECK-LABEL: (func $eq_i32
; CHECK-NEXT: (param i32) (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (eq @1 @0))
@ -16,7 +17,7 @@ define i32 @eq_i32(i32 %x, i32 %y) {
ret i32 %b
}
; CHECK-LABEL: ne_i32:
; CHECK-LABEL: (func $ne_i32
; CHECK: (setlocal @2 (ne @1 @0))
define i32 @ne_i32(i32 %x, i32 %y) {
%a = icmp ne i32 %x, %y
@ -24,7 +25,7 @@ define i32 @ne_i32(i32 %x, i32 %y) {
ret i32 %b
}
; CHECK-LABEL: slt_i32:
; CHECK-LABEL: (func $slt_i32
; CHECK: (setlocal @2 (slt @1 @0))
define i32 @slt_i32(i32 %x, i32 %y) {
%a = icmp slt i32 %x, %y
@ -32,7 +33,7 @@ define i32 @slt_i32(i32 %x, i32 %y) {
ret i32 %b
}
; CHECK-LABEL: sle_i32:
; CHECK-LABEL: (func $sle_i32
; CHECK: (setlocal @2 (sle @1 @0))
define i32 @sle_i32(i32 %x, i32 %y) {
%a = icmp sle i32 %x, %y
@ -40,7 +41,7 @@ define i32 @sle_i32(i32 %x, i32 %y) {
ret i32 %b
}
; CHECK-LABEL: ult_i32:
; CHECK-LABEL: (func $ult_i32
; CHECK: (setlocal @2 (ult @1 @0))
define i32 @ult_i32(i32 %x, i32 %y) {
%a = icmp ult i32 %x, %y
@ -48,7 +49,7 @@ define i32 @ult_i32(i32 %x, i32 %y) {
ret i32 %b
}
; CHECK-LABEL: ule_i32:
; CHECK-LABEL: (func $ule_i32
; CHECK: (setlocal @2 (ule @1 @0))
define i32 @ule_i32(i32 %x, i32 %y) {
%a = icmp ule i32 %x, %y
@ -56,7 +57,7 @@ define i32 @ule_i32(i32 %x, i32 %y) {
ret i32 %b
}
; CHECK-LABEL: sgt_i32:
; CHECK-LABEL: (func $sgt_i32
; CHECK: (setlocal @2 (sgt @1 @0))
define i32 @sgt_i32(i32 %x, i32 %y) {
%a = icmp sgt i32 %x, %y
@ -64,7 +65,7 @@ define i32 @sgt_i32(i32 %x, i32 %y) {
ret i32 %b
}
; CHECK-LABEL: sge_i32:
; CHECK-LABEL: (func $sge_i32
; CHECK: (setlocal @2 (sge @1 @0))
define i32 @sge_i32(i32 %x, i32 %y) {
%a = icmp sge i32 %x, %y
@ -72,7 +73,7 @@ define i32 @sge_i32(i32 %x, i32 %y) {
ret i32 %b
}
; CHECK-LABEL: ugt_i32:
; CHECK-LABEL: (func $ugt_i32
; CHECK: (setlocal @2 (ugt @1 @0))
define i32 @ugt_i32(i32 %x, i32 %y) {
%a = icmp ugt i32 %x, %y
@ -80,7 +81,7 @@ define i32 @ugt_i32(i32 %x, i32 %y) {
ret i32 %b
}
; CHECK-LABEL: uge_i32:
; CHECK-LABEL: (func $uge_i32
; CHECK: (setlocal @2 (uge @1 @0))
define i32 @uge_i32(i32 %x, i32 %y) {
%a = icmp uge i32 %x, %y

21
llvm/test/CodeGen/WebAssembly/comparisons_i64.ll
View File

@ -5,7 +5,8 @@
target datalayout = "e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-unknown"
; CHECK-LABEL: eq_i64:
; CHECK-LABEL: (func $eq_i64
; CHECK-NEXT: (param i64) (param i64) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (eq @1 @0))
@ -16,7 +17,7 @@ define i32 @eq_i64(i64 %x, i64 %y) {
ret i32 %b
}
; CHECK-LABEL: ne_i64:
; CHECK-LABEL: (func $ne_i64
; CHECK: (setlocal @2 (ne @1 @0))
define i32 @ne_i64(i64 %x, i64 %y) {
%a = icmp ne i64 %x, %y
@ -24,7 +25,7 @@ define i32 @ne_i64(i64 %x, i64 %y) {
ret i32 %b
}
; CHECK-LABEL: slt_i64:
; CHECK-LABEL: (func $slt_i64
; CHECK: (setlocal @2 (slt @1 @0))
define i32 @slt_i64(i64 %x, i64 %y) {
%a = icmp slt i64 %x, %y
@ -32,7 +33,7 @@ define i32 @slt_i64(i64 %x, i64 %y) {
ret i32 %b
}
; CHECK-LABEL: sle_i64:
; CHECK-LABEL: (func $sle_i64
; CHECK: (setlocal @2 (sle @1 @0))
define i32 @sle_i64(i64 %x, i64 %y) {
%a = icmp sle i64 %x, %y
@ -40,7 +41,7 @@ define i32 @sle_i64(i64 %x, i64 %y) {
ret i32 %b
}
; CHECK-LABEL: ult_i64:
; CHECK-LABEL: (func $ult_i64
; CHECK: (setlocal @2 (ult @1 @0))
define i32 @ult_i64(i64 %x, i64 %y) {
%a = icmp ult i64 %x, %y
@ -48,7 +49,7 @@ define i32 @ult_i64(i64 %x, i64 %y) {
ret i32 %b
}
; CHECK-LABEL: ule_i64:
; CHECK-LABEL: (func $ule_i64
; CHECK: (setlocal @2 (ule @1 @0))
define i32 @ule_i64(i64 %x, i64 %y) {
%a = icmp ule i64 %x, %y
@ -56,7 +57,7 @@ define i32 @ule_i64(i64 %x, i64 %y) {
ret i32 %b
}
; CHECK-LABEL: sgt_i64:
; CHECK-LABEL: (func $sgt_i64
; CHECK: (setlocal @2 (sgt @1 @0))
define i32 @sgt_i64(i64 %x, i64 %y) {
%a = icmp sgt i64 %x, %y
@ -64,7 +65,7 @@ define i32 @sgt_i64(i64 %x, i64 %y) {
ret i32 %b
}
; CHECK-LABEL: sge_i64:
; CHECK-LABEL: (func $sge_i64
; CHECK: (setlocal @2 (sge @1 @0))
define i32 @sge_i64(i64 %x, i64 %y) {
%a = icmp sge i64 %x, %y
@ -72,7 +73,7 @@ define i32 @sge_i64(i64 %x, i64 %y) {
ret i32 %b
}
; CHECK-LABEL: ugt_i64:
; CHECK-LABEL: (func $ugt_i64
; CHECK: (setlocal @2 (ugt @1 @0))
define i32 @ugt_i64(i64 %x, i64 %y) {
%a = icmp ugt i64 %x, %y
@ -80,7 +81,7 @@ define i32 @ugt_i64(i64 %x, i64 %y) {
ret i32 %b
}
; CHECK-LABEL: uge_i64:
; CHECK-LABEL: (func $uge_i64
; CHECK: (setlocal @2 (uge @1 @0))
define i32 @uge_i64(i64 %x, i64 %y) {
%a = icmp uge i64 %x, %y

4
llvm/test/CodeGen/WebAssembly/fast-isel.ll
View File

@ -7,13 +7,13 @@ target triple = "wasm32-unknown-unknown"
; This tests very minimal fast-isel functionality.
; CHECK-LABEL: immediate_f32
; CHECK-LABEL: (func $immediate_f32
; CHECK: (immediate 0x1.4p1)
define float @immediate_f32() {
ret float 2.5
}
; CHECK-LABEL: immediate_f64
; CHECK-LABEL: (func $immediate_f64
; CHECK: (immediate 0x1.4p1)
define double @immediate_f64() {
ret double 2.5

27
llvm/test/CodeGen/WebAssembly/fp32.ll
View File

@ -14,7 +14,8 @@ declare float @llvm.trunc.f32(float)
declare float @llvm.nearbyint.f32(float)
declare float @llvm.rint.f32(float)
; CHECK-LABEL: fadd32:
; CHECK-LABEL: (func $fadd32
; CHECK-NEXT: (param f32) (param f32) (result f32)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (fadd @1 @0))
@ -24,84 +25,84 @@ define float @fadd32(float %x, float %y) {
ret float %a
}
; CHECK-LABEL: fsub32:
; CHECK-LABEL: (func $fsub32
; CHECK: (setlocal @2 (fsub @1 @0))
define float @fsub32(float %x, float %y) {
%a = fsub float %x, %y
ret float %a
}
; CHECK-LABEL: fmul32:
; CHECK-LABEL: (func $fmul32
; CHECK: (setlocal @2 (fmul @1 @0))
define float @fmul32(float %x, float %y) {
%a = fmul float %x, %y
ret float %a
}
; CHECK-LABEL: fdiv32:
; CHECK-LABEL: (func $fdiv32
; CHECK: (setlocal @2 (fdiv @1 @0))
define float @fdiv32(float %x, float %y) {
%a = fdiv float %x, %y
ret float %a
}
; CHECK-LABEL: fabs32:
; CHECK-LABEL: (func $fabs32
; CHECK: (setlocal @1 (fabs @0))
define float @fabs32(float %x) {
%a = call float @llvm.fabs.f32(float %x)
ret float %a
}
; CHECK-LABEL: fneg32:
; CHECK-LABEL: (func $fneg32
; CHECK: (setlocal @1 (fneg @0))
define float @fneg32(float %x) {
%a = fsub float -0., %x
ret float %a
}
; CHECK-LABEL: copysign32:
; CHECK-LABEL: (func $copysign32
; CHECK: (setlocal @2 (copysign @1 @0))
define float @copysign32(float %x, float %y) {
%a = call float @llvm.copysign.f32(float %x, float %y)
ret float %a
}
; CHECK-LABEL: sqrt32:
; CHECK-LABEL: (func $sqrt32
; CHECK: (setlocal @1 (sqrt @0))
define float @sqrt32(float %x) {
%a = call float @llvm.sqrt.f32(float %x)
ret float %a
}
; CHECK-LABEL: ceil32:
; CHECK-LABEL: (func $ceil32
; CHECK: (setlocal @1 (ceil @0))
define float @ceil32(float %x) {
%a = call float @llvm.ceil.f32(float %x)
ret float %a
}
; CHECK-LABEL: floor32:
; CHECK-LABEL: (func $floor32
; CHECK: (setlocal @1 (floor @0))
define float @floor32(float %x) {
%a = call float @llvm.floor.f32(float %x)
ret float %a
}
; CHECK-LABEL: trunc32:
; CHECK-LABEL: (func $trunc32
; CHECK: (setlocal @1 (trunc @0))
define float @trunc32(float %x) {
%a = call float @llvm.trunc.f32(float %x)
ret float %a
}
; CHECK-LABEL: nearestint32:
; CHECK-LABEL: (func $nearestint32
; CHECK: (setlocal @1 (nearestint @0))
define float @nearestint32(float %x) {
%a = call float @llvm.nearbyint.f32(float %x)
ret float %a
}
; CHECK-LABEL: nearestint32_via_rint:
; CHECK-LABEL: (func $nearestint32_via_rint
; CHECK: (setlocal @1 (nearestint @0))
define float @nearestint32_via_rint(float %x) {
%a = call float @llvm.rint.f32(float %x)

27
llvm/test/CodeGen/WebAssembly/fp64.ll
View File

@ -14,7 +14,8 @@ declare double @llvm.trunc.f64(double)
declare double @llvm.nearbyint.f64(double)
declare double @llvm.rint.f64(double)
; CHECK-LABEL: fadd64:
; CHECK-LABEL: (func $fadd64
; CHECK-NEXT: (param f64) (param f64) (result f64)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (fadd @1 @0))
@ -24,84 +25,84 @@ define double @fadd64(double %x, double %y) {
ret double %a
}
; CHECK-LABEL: fsub64:
; CHECK-LABEL: (func $fsub64
; CHECK: (setlocal @2 (fsub @1 @0))
define double @fsub64(double %x, double %y) {
%a = fsub double %x, %y
ret double %a
}
; CHECK-LABEL: fmul64:
; CHECK-LABEL: (func $fmul64
; CHECK: (setlocal @2 (fmul @1 @0))
define double @fmul64(double %x, double %y) {
%a = fmul double %x, %y
ret double %a
}
; CHECK-LABEL: fdiv64:
; CHECK-LABEL: (func $fdiv64
; CHECK: (setlocal @2 (fdiv @1 @0))
define double @fdiv64(double %x, double %y) {
%a = fdiv double %x, %y
ret double %a
}
; CHECK-LABEL: fabs64:
; CHECK-LABEL: (func $fabs64
; CHECK: (setlocal @1 (fabs @0))
define double @fabs64(double %x) {
%a = call double @llvm.fabs.f64(double %x)
ret double %a
}
; CHECK-LABEL: fneg64:
; CHECK-LABEL: (func $fneg64
; CHECK: (setlocal @1 (fneg @0))
define double @fneg64(double %x) {
%a = fsub double -0., %x
ret double %a
}
; CHECK-LABEL: copysign64:
; CHECK-LABEL: (func $copysign64
; CHECK: (setlocal @2 (copysign @1 @0))
define double @copysign64(double %x, double %y) {
%a = call double @llvm.copysign.f64(double %x, double %y)
ret double %a
}
; CHECK-LABEL: sqrt64:
; CHECK-LABEL: (func $sqrt64
; CHECK: (setlocal @1 (sqrt @0))
define double @sqrt64(double %x) {
%a = call double @llvm.sqrt.f64(double %x)
ret double %a
}
; CHECK-LABEL: ceil64:
; CHECK-LABEL: (func $ceil64
; CHECK: (setlocal @1 (ceil @0))
define double @ceil64(double %x) {
%a = call double @llvm.ceil.f64(double %x)
ret double %a
}
; CHECK-LABEL: floor64:
; CHECK-LABEL: (func $floor64
; CHECK: (setlocal @1 (floor @0))
define double @floor64(double %x) {
%a = call double @llvm.floor.f64(double %x)
ret double %a
}
; CHECK-LABEL: trunc64:
; CHECK-LABEL: (func $trunc64
; CHECK: (setlocal @1 (trunc @0))
define double @trunc64(double %x) {
%a = call double @llvm.trunc.f64(double %x)
ret double %a
}
; CHECK-LABEL: nearestint64:
; CHECK-LABEL: (func $nearestint64
; CHECK: (setlocal @1 (nearestint @0))
define double @nearestint64(double %x) {
%a = call double @llvm.nearbyint.f64(double %x)
ret double %a
}
; CHECK-LABEL: nearestint64_via_rint:
; CHECK-LABEL: (func $nearestint64_via_rint
; CHECK: (setlocal @1 (nearestint @0))
define double @nearestint64_via_rint(double %x) {
%a = call double @llvm.rint.f64(double %x)

39
llvm/test/CodeGen/WebAssembly/func.ll Normal file
View File

@ -0,0 +1,39 @@
; RUN: llc < %s -asm-verbose=false | FileCheck %s
; Test that basic functions assemble as expected.
target datalayout = "e-p:32:32-i64:64-v128:8:128-n32:64-S128"
target triple = "wasm32-unknown-unknown"
; CHECK-LABEL: (func $f0{{$}}
; CHECK: (return){{$}}
; CHECK-NEXT: ) ;; end func $f0{{$}}
define void @f0() {
ret void
}
; CHECK-LABEL: (func $f1{{$}}
; CHECK-NEXT: (result i32){{$}}
; CHECK-NEXT: (setlocal @0 (immediate 0)){{$}}
; CHECK-NEXT: (return @0){{$}}
; CHECK-NEXT: ) ;; end func $f1{{$}}
define i32 @f1() {
ret i32 0
}
; CHECK-LABEL: (func $f2{{$}}
; CHECK-NEXT: (param i32) (param f32) (result i32){{$}}
; CHECK-NEXT: (setlocal @0 (immediate 0)){{$}}
; CHECK-NEXT: (return @0){{$}}
; CHECK-NEXT: ) ;; end func $f2{{$}}
define i32 @f2(i32 %p1, float %p2) {
ret i32 0
}
; CHECK-LABEL: (func $f3{{$}}
; CHECK-NEXT: (param i32) (param f32){{$}}
; CHECK-NEXT: (return){{$}}
; CHECK-NEXT: ) ;; end func $f3{{$}}
define void @f3(i32 %p1, float %p2) {
ret void
}

2
llvm/test/CodeGen/WebAssembly/globl.ll
View File

@ -8,7 +8,7 @@ target triple = "wasm32-unknown-unknown"
; CHECK-NOT: globl
; CHECK: ;; .globl foo
; CHECK-NOT: globl
; CHECK-LABEL: foo:
; CHECK-LABEL: (func $foo
define void @foo() {
ret void
}

72
llvm/test/CodeGen/WebAssembly/immediates.ll
View File

@ -5,168 +5,192 @@
target datalayout = "e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-unknown"
; CHECK-LABEL: zero_i32:
; CHECK-LABEL: (func $zero_i32
; CHECK-NEXT: (result i32)
; CHECK-NEXT: (setlocal @0 (immediate 0))
; CHECK-NEXT: (return @0)
define i32 @zero_i32() {
ret i32 0
}
; CHECK-LABEL: one_i32:
; CHECK-LABEL: (func $one_i32
; CHECK-NEXT: (result i32)
; CHECK-NEXT: (setlocal @0 (immediate 1))
; CHECK-NEXT: (return @0)
define i32 @one_i32() {
ret i32 1
}
; CHECK-LABEL: max_i32:
; CHECK-LABEL: (func $max_i32
; CHECK-NEXT: (result i32)
; CHECK-NEXT: (setlocal @0 (immediate 2147483647))
; CHECK-NEXT: (return @0)
define i32 @max_i32() {
ret i32 2147483647
}
; CHECK-LABEL: min_i32:
; CHECK-LABEL: (func $min_i32
; CHECK-NEXT: (result i32)
; CHECK-NEXT: (setlocal @0 (immediate -2147483648))
; CHECK-NEXT: (return @0)
define i32 @min_i32() {
ret i32 -2147483648
}
; CHECK-LABEL: zero_i64:
; CHECK-LABEL: (func $zero_i64
; CHECK-NEXT: (result i64)
; CHECK-NEXT: (setlocal @0 (immediate 0))
; CHECK-NEXT: (return @0)
define i64 @zero_i64() {
ret i64 0
}
; CHECK-LABEL: one_i64:
; CHECK-LABEL: (func $one_i64
; CHECK-NEXT: (result i64)
; CHECK-NEXT: (setlocal @0 (immediate 1))
; CHECK-NEXT: (return @0)
define i64 @one_i64() {
ret i64 1
}
; CHECK-LABEL: max_i64:
; CHECK-LABEL: (func $max_i64
; CHECK-NEXT: (result i64)
; CHECK-NEXT: (setlocal @0 (immediate 9223372036854775807))
; CHECK-NEXT: (return @0)
define i64 @max_i64() {
ret i64 9223372036854775807
}
; CHECK-LABEL: min_i64:
; CHECK-LABEL: (func $min_i64
; CHECK-NEXT: (result i64)
; CHECK-NEXT: (setlocal @0 (immediate -9223372036854775808))
; CHECK-NEXT: (return @0)
define i64 @min_i64() {
ret i64 -9223372036854775808
}
; CHECK-LABEL: negzero_f32:
; CHECK-LABEL: (func $negzero_f32
; CHECK-NEXT: (result f32)
; CHECK-NEXT: (setlocal @0 (immediate -0x0p0))
; CHECK-NEXT: (return @0)
define float @negzero_f32() {
ret float -0.0
}
; CHECK-LABEL: zero_f32:
; CHECK-LABEL: (func $zero_f32
; CHECK-NEXT: (result f32)
; CHECK-NEXT: (setlocal @0 (immediate 0x0p0))
; CHECK-NEXT: (return @0)
define float @zero_f32() {
ret float 0.0
}
; CHECK-LABEL: one_f32:
; CHECK-LABEL: (func $one_f32
; CHECK-NEXT: (result f32)
; CHECK-NEXT: (setlocal @0 (immediate 0x1p0))
; CHECK-NEXT: (return @0)
define float @one_f32() {
ret float 1.0
}
; CHECK-LABEL: two_f32:
; CHECK-LABEL: (func $two_f32
; CHECK-NEXT: (result f32)
; CHECK-NEXT: (setlocal @0 (immediate 0x1p1))
; CHECK-NEXT: (return @0)
define float @two_f32() {
ret float 2.0
}
; CHECK-LABEL: nan_f32:
; CHECK-LABEL: (func $nan_f32
; CHECK-NEXT: (result f32)
; CHECK-NEXT: (setlocal @0 (immediate nan))
; CHECK-NEXT: (return @0)
define float @nan_f32() {
ret float 0x7FF8000000000000
}
; CHECK-LABEL: negnan_f32:
; CHECK-LABEL: (func $negnan_f32
; CHECK-NEXT: (result f32)
; CHECK-NEXT: (setlocal @0 (immediate -nan))
; CHECK-NEXT: (return @0)
define float @negnan_f32() {
ret float 0xFFF8000000000000
}
; CHECK-LABEL: inf_f32:
; CHECK-LABEL: (func $inf_f32
; CHECK-NEXT: (result f32)
; CHECK-NEXT: (setlocal @0 (immediate infinity))
; CHECK-NEXT: (return @0)
define float @inf_f32() {
ret float 0x7FF0000000000000
}
; CHECK-LABEL: neginf_f32:
; CHECK-LABEL: (func $neginf_f32
; CHECK-NEXT: (result f32)
; CHECK-NEXT: (setlocal @0 (immediate -infinity))
; CHECK-NEXT: (return @0)
define float @neginf_f32() {
ret float 0xFFF0000000000000
}
; CHECK-LABEL: negzero_f64:
; CHECK-LABEL: (func $negzero_f64
; CHECK-NEXT: (result f64)
; CHECK-NEXT: (setlocal @0 (immediate -0x0p0))
; CHECK-NEXT: (return @0)
define double @negzero_f64() {
ret double -0.0
}
; CHECK-LABEL: zero_f64:
; CHECK-LABEL: (func $zero_f64
; CHECK-NEXT: (result f64)
; CHECK-NEXT: (setlocal @0 (immediate 0x0p0))
; CHECK-NEXT: (return @0)
define double @zero_f64() {
ret double 0.0
}
; CHECK-LABEL: one_f64:
; CHECK-LABEL: (func $one_f64
; CHECK-NEXT: (result f64)
; CHECK-NEXT: (setlocal @0 (immediate 0x1p0))
; CHECK-NEXT: (return @0)
define double @one_f64() {
ret double 1.0
}
; CHECK-LABEL: two_f64:
; CHECK-LABEL: (func $two_f64
; CHECK-NEXT: (result f64)
; CHECK-NEXT: (setlocal @0 (immediate 0x1p1))
; CHECK-NEXT: (return @0)
define double @two_f64() {
ret double 2.0
}
; CHECK-LABEL: nan_f64:
; CHECK-LABEL: (func $nan_f64
; CHECK-NEXT: (result f64)
; CHECK-NEXT: (setlocal @0 (immediate nan))
; CHECK-NEXT: (return @0)
define double @nan_f64() {
ret double 0x7FF8000000000000
}
; CHECK-LABEL: negnan_f64:
; CHECK-LABEL: (func $negnan_f64
; CHECK-NEXT: (result f64)
; CHECK-NEXT: (setlocal @0 (immediate -nan))
; CHECK-NEXT: (return @0)
define double @negnan_f64() {
ret double 0xFFF8000000000000
}
; CHECK-LABEL: inf_f64:
; CHECK-LABEL: (func $inf_f64
; CHECK-NEXT: (result f64)
; CHECK-NEXT: (setlocal @0 (immediate infinity))
; CHECK-NEXT: (return @0)
define double @inf_f64() {
ret double 0x7FF0000000000000
}
; CHECK-LABEL: neginf_f64:
; CHECK-LABEL: (func $neginf_f64
; CHECK-NEXT: (result f64)
; CHECK-NEXT: (setlocal @0 (immediate -infinity))
; CHECK-NEXT: (return @0)
define double @neginf_f64() {

54
llvm/test/CodeGen/WebAssembly/integer32.ll
View File

@ -9,7 +9,8 @@ declare i32 @llvm.ctlz.i32(i32, i1)
declare i32 @llvm.cttz.i32(i32, i1)
declare i32 @llvm.ctpop.i32(i32)
; CHECK-LABEL: add32:
; CHECK-LABEL: (func $add32
; CHECK-NEXT: (param i32) (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (add @1 @0))
@ -19,7 +20,8 @@ define i32 @add32(i32 %x, i32 %y) {
ret i32 %a
}
; CHECK-LABEL: sub32:
; CHECK-LABEL: (func $sub32
; CHECK-NEXT: (param i32) (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (sub @1 @0))
@ -29,7 +31,8 @@ define i32 @sub32(i32 %x, i32 %y) {
ret i32 %a
}
; CHECK-LABEL: mul32:
; CHECK-LABEL: (func $mul32
; CHECK-NEXT: (param i32) (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (mul @1 @0))
@ -39,7 +42,8 @@ define i32 @mul32(i32 %x, i32 %y) {
ret i32 %a
}
; CHECK-LABEL: sdiv32:
; CHECK-LABEL: (func $sdiv32
; CHECK-NEXT: (param i32) (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (sdiv @1 @0))
@ -49,7 +53,8 @@ define i32 @sdiv32(i32 %x, i32 %y) {
ret i32 %a
}
; CHECK-LABEL: udiv32:
; CHECK-LABEL: (func $udiv32
; CHECK-NEXT: (param i32) (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (udiv @1 @0))
@ -59,7 +64,8 @@ define i32 @udiv32(i32 %x, i32 %y) {
ret i32 %a
}
; CHECK-LABEL: srem32:
; CHECK-LABEL: (func $srem32
; CHECK-NEXT: (param i32) (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (srem @1 @0))
@ -69,7 +75,8 @@ define i32 @srem32(i32 %x, i32 %y) {
ret i32 %a
}
; CHECK-LABEL: urem32:
; CHECK-LABEL: (func $urem32
; CHECK-NEXT: (param i32) (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (urem @1 @0))
@ -79,7 +86,8 @@ define i32 @urem32(i32 %x, i32 %y) {
ret i32 %a
}
; CHECK-LABEL: and32:
; CHECK-LABEL: (func $and32
; CHECK-NEXT: (param i32) (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (and @1 @0))
@ -89,7 +97,8 @@ define i32 @and32(i32 %x, i32 %y) {
ret i32 %a
}
; CHECK-LABEL: ior32:
; CHECK-LABEL: (func $ior32
; CHECK-NEXT: (param i32) (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (ior @1 @0))
@ -99,7 +108,8 @@ define i32 @ior32(i32 %x, i32 %y) {
ret i32 %a
}
; CHECK-LABEL: xor32:
; CHECK-LABEL: (func $xor32
; CHECK-NEXT: (param i32) (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (xor @1 @0))
@ -109,7 +119,8 @@ define i32 @xor32(i32 %x, i32 %y) {
ret i32 %a
}
; CHECK-LABEL: shl32:
; CHECK-LABEL: (func $shl32
; CHECK-NEXT: (param i32) (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (shl @1 @0))
@ -119,7 +130,8 @@ define i32 @shl32(i32 %x, i32 %y) {
ret i32 %a
}
; CHECK-LABEL: shr32:
; CHECK-LABEL: (func $shr32
; CHECK-NEXT: (param i32) (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (shr @1 @0))
@ -129,7 +141,8 @@ define i32 @shr32(i32 %x, i32 %y) {
ret i32 %a
}
; CHECK-LABEL: sar32:
; CHECK-LABEL: (func $sar32
; CHECK-NEXT: (param i32) (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (sar @1 @0))
@ -139,7 +152,8 @@ define i32 @sar32(i32 %x, i32 %y) {
ret i32 %a
}
; CHECK-LABEL: clz32:
; CHECK-LABEL: (func $clz32
; CHECK-NEXT: (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 0))
; CHECK-NEXT: (setlocal @1 (clz @0))
; CHECK-NEXT: (return @1)
@ -148,7 +162,8 @@ define i32 @clz32(i32 %x) {
ret i32 %a
}
; CHECK-LABEL: clz32_zero_undef:
; CHECK-LABEL: (func $clz32_zero_undef
; CHECK-NEXT: (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 0))
; CHECK-NEXT: (setlocal @1 (clz @0))
; CHECK-NEXT: (return @1)
@ -157,7 +172,8 @@ define i32 @clz32_zero_undef(i32 %x) {
ret i32 %a
}
; CHECK-LABEL: ctz32:
; CHECK-LABEL: (func $ctz32
; CHECK-NEXT: (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 0))
; CHECK-NEXT: (setlocal @1 (ctz @0))
; CHECK-NEXT: (return @1)
@ -166,7 +182,8 @@ define i32 @ctz32(i32 %x) {
ret i32 %a
}
; CHECK-LABEL: ctz32_zero_undef:
; CHECK-LABEL: (func $ctz32_zero_undef
; CHECK-NEXT: (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 0))
; CHECK-NEXT: (setlocal @1 (ctz @0))
; CHECK-NEXT: (return @1)
@ -175,7 +192,8 @@ define i32 @ctz32_zero_undef(i32 %x) {
ret i32 %a
}
; CHECK-LABEL: popcnt32:
; CHECK-LABEL: (func $popcnt32
; CHECK-NEXT: (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 0))
; CHECK-NEXT: (setlocal @1 (popcnt @0))
; CHECK-NEXT: (return @1)

54
llvm/test/CodeGen/WebAssembly/integer64.ll
View File

@ -9,7 +9,8 @@ declare i64 @llvm.ctlz.i64(i64, i1)
declare i64 @llvm.cttz.i64(i64, i1)
declare i64 @llvm.ctpop.i64(i64)
; CHECK-LABEL: add64:
; CHECK-LABEL: (func $add64
; CHECK-NEXT: (param i64) (param i64) (result i64)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (add @1 @0))
@ -19,7 +20,8 @@ define i64 @add64(i64 %x, i64 %y) {
ret i64 %a
}
; CHECK-LABEL: sub64:
; CHECK-LABEL: (func $sub64
; CHECK-NEXT: (param i64) (param i64) (result i64)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (sub @1 @0))
@ -29,7 +31,8 @@ define i64 @sub64(i64 %x, i64 %y) {
ret i64 %a
}
; CHECK-LABEL: mul64:
; CHECK-LABEL: (func $mul64
; CHECK-NEXT: (param i64) (param i64) (result i64)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (mul @1 @0))
@ -39,7 +42,8 @@ define i64 @mul64(i64 %x, i64 %y) {
ret i64 %a
}
; CHECK-LABEL: sdiv64:
; CHECK-LABEL: (func $sdiv64
; CHECK-NEXT: (param i64) (param i64) (result i64)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (sdiv @1 @0))
@ -49,7 +53,8 @@ define i64 @sdiv64(i64 %x, i64 %y) {
ret i64 %a
}
; CHECK-LABEL: udiv64:
; CHECK-LABEL: (func $udiv64
; CHECK-NEXT: (param i64) (param i64) (result i64)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (udiv @1 @0))
@ -59,7 +64,8 @@ define i64 @udiv64(i64 %x, i64 %y) {
ret i64 %a
}
; CHECK-LABEL: srem64:
; CHECK-LABEL: (func $srem64
; CHECK-NEXT: (param i64) (param i64) (result i64)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (srem @1 @0))
@ -69,7 +75,8 @@ define i64 @srem64(i64 %x, i64 %y) {
ret i64 %a
}
; CHECK-LABEL: urem64:
; CHECK-LABEL: (func $urem64
; CHECK-NEXT: (param i64) (param i64) (result i64)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (urem @1 @0))
@ -79,7 +86,8 @@ define i64 @urem64(i64 %x, i64 %y) {
ret i64 %a
}
; CHECK-LABEL: and64:
; CHECK-LABEL: (func $and64
; CHECK-NEXT: (param i64) (param i64) (result i64)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (and @1 @0))
@ -89,7 +97,8 @@ define i64 @and64(i64 %x, i64 %y) {
ret i64 %a
}
; CHECK-LABEL: ior64:
; CHECK-LABEL: (func $ior64
; CHECK-NEXT: (param i64) (param i64) (result i64)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (ior @1 @0))
@ -99,7 +108,8 @@ define i64 @ior64(i64 %x, i64 %y) {
ret i64 %a
}
; CHECK-LABEL: xor64:
; CHECK-LABEL: (func $xor64
; CHECK-NEXT: (param i64) (param i64) (result i64)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (xor @1 @0))
@ -109,7 +119,8 @@ define i64 @xor64(i64 %x, i64 %y) {
ret i64 %a
}
; CHECK-LABEL: shl64:
; CHECK-LABEL: (func $shl64
; CHECK-NEXT: (param i64) (param i64) (result i64)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (shl @1 @0))
@ -119,7 +130,8 @@ define i64 @shl64(i64 %x, i64 %y) {
ret i64 %a
}
; CHECK-LABEL: shr64:
; CHECK-LABEL: (func $shr64
; CHECK-NEXT: (param i64) (param i64) (result i64)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (shr @1 @0))
@ -129,7 +141,8 @@ define i64 @shr64(i64 %x, i64 %y) {
ret i64 %a
}
; CHECK-LABEL: sar64:
; CHECK-LABEL: (func $sar64
; CHECK-NEXT: (param i64) (param i64) (result i64)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (sar @1 @0))
@ -139,7 +152,8 @@ define i64 @sar64(i64 %x, i64 %y) {
ret i64 %a
}
; CHECK-LABEL: clz64:
; CHECK-LABEL: (func $clz64
; CHECK-NEXT: (param i64) (result i64)
; CHECK-NEXT: (setlocal @0 (argument 0))
; CHECK-NEXT: (setlocal @1 (clz @0))
; CHECK-NEXT: (return @1)
@ -148,7 +162,8 @@ define i64 @clz64(i64 %x) {
ret i64 %a
}
; CHECK-LABEL: clz64_zero_undef:
; CHECK-LABEL: (func $clz64_zero_undef
; CHECK-NEXT: (param i64) (result i64)
; CHECK-NEXT: (setlocal @0 (argument 0))
; CHECK-NEXT: (setlocal @1 (clz @0))
; CHECK-NEXT: (return @1)
@ -157,7 +172,8 @@ define i64 @clz64_zero_undef(i64 %x) {
ret i64 %a
}
; CHECK-LABEL: ctz64:
; CHECK-LABEL: (func $ctz64
; CHECK-NEXT: (param i64) (result i64)
; CHECK-NEXT: (setlocal @0 (argument 0))
; CHECK-NEXT: (setlocal @1 (ctz @0))
; CHECK-NEXT: (return @1)
@ -166,7 +182,8 @@ define i64 @ctz64(i64 %x) {
ret i64 %a
}
; CHECK-LABEL: ctz64_zero_undef:
; CHECK-LABEL: (func $ctz64_zero_undef
; CHECK-NEXT: (param i64) (result i64)
; CHECK-NEXT: (setlocal @0 (argument 0))
; CHECK-NEXT: (setlocal @1 (ctz @0))
; CHECK-NEXT: (return @1)
@ -175,7 +192,8 @@ define i64 @ctz64_zero_undef(i64 %x) {
ret i64 %a
}
; CHECK-LABEL: popcnt64:
; CHECK-LABEL: (func $popcnt64
; CHECK-NEXT: (param i64) (result i64)
; CHECK-NEXT: (setlocal @0 (argument 0))
; CHECK-NEXT: (setlocal @1 (popcnt @0))
; CHECK-NEXT: (return @1)

3
llvm/test/CodeGen/WebAssembly/memory-addr32.ll
View File

@ -7,7 +7,8 @@ target triple = "wasm32-unknown-unknown"
declare i32 @llvm.wasm.page.size.i32() nounwind readnone
; CHECK-LABEL: page_size:
; CHECK-LABEL: (func $page_size
; CHECK-NEXT: (result i32)
; CHECK-NEXT: (setlocal @0 (page_size))
; CHECK-NEXT: (return @0)
define i32 @page_size() {

3
llvm/test/CodeGen/WebAssembly/memory-addr64.ll
View File

@ -7,7 +7,8 @@ target triple = "wasm64-unknown-unknown"
declare i64 @llvm.wasm.page.size.i64() nounwind readnone
; CHECK-LABEL: page_size:
; CHECK-LABEL: (func $page_size
; CHECK-NEXT: (result i64)
; CHECK-NEXT: (setlocal @0 (page_size))
; CHECK-NEXT: (return @0)
define i64 @page_size() {

4
llvm/test/CodeGen/WebAssembly/return-void.ll
View File

@ -3,8 +3,8 @@
target datalayout = "e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-unknown"
; CHECK-LABEL: return_void:
; CHECK-NEXT: (return)
; CHECK-LABEL: (func $return_void
; CHECK: (return)
define void @return_void() {
ret void
}

6
llvm/test/CodeGen/WebAssembly/unused-argument.ll
View File

@ -5,14 +5,16 @@
target datalayout = "e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-unknown"
; CHECK-LABEL: unused_first:
; CHECK-LABEL: (func $unused_first
; CHECK-NEXT: (param i32) (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (return @0)
define i32 @unused_first(i32 %x, i32 %y) {
ret i32 %y
}
; CHECK-LABEL: unused_second:
; CHECK-LABEL: (func $unused_second
; CHECK-NEXT: (param i32) (param i32) (result i32)
; CHECK-NEXT: (setlocal @0 (argument 0))
; CHECK-NEXT: (return @0)
define i32 @unused_second(i32 %x, i32 %y) {