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[WebAssembly] Don't special-case call operand order.

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With the '=' suffix now indicating which operands are output operands, it's
no longer as important to distinguish between a call's inputs and its outputs
using operand ordering, so we can go back to printing them in the normal order.

llvm-svn: 253925
This commit is contained in:
Dan Gohman 2015-11-23 22:04:06 +00:00
parent bdc0b27af4
commit 1f81684b80
4 changed files with 12 additions and 12 deletions
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4
lib/Target/WebAssembly/WebAssemblyInstrCall.td
View File

@ -24,10 +24,10 @@ def : I<(outs), (ins i64imm:$amt1, i64imm:$amt2),
multiclass CALL<WebAssemblyRegClass vt> {
def CALL_#vt : I<(outs vt:$dst), (ins global:$callee, variable_ops),
[(set vt:$dst, (WebAssemblycall1 (WebAssemblywrapper tglobaladdr:$callee)))],
"call \t$callee, $dst">;
"call \t$dst, $callee">;
def CALL_INDIRECT_#vt : I<(outs vt:$dst), (ins I32:$callee, variable_ops),
[(set vt:$dst, (WebAssemblycall1 I32:$callee))],
"call_indirect\t$callee, $dst">;
"call_indirect\t$dst, $callee">;
}
let Uses = [SP32, SP64], isCall = 1 in {
defm : CALL<I32>;

14
test/CodeGen/WebAssembly/call.ll
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@ -15,7 +15,7 @@ declare void @void_nullary()
; CHECK-LABEL: call_i32_nullary:
; CHECK-NEXT: .result i32{{$}}
; CHECK-NEXT: call i32_nullary, $push[[NUM:[0-9]+]]={{$}}
; CHECK-NEXT: call $push[[NUM:[0-9]+]]=, i32_nullary{{$}}
; CHECK-NEXT: return $pop[[NUM]]{{$}}
define i32 @call_i32_nullary() {
%r = call i32 @i32_nullary()
@ -24,7 +24,7 @@ define i32 @call_i32_nullary() {
; CHECK-LABEL: call_i64_nullary:
; CHECK-NEXT: .result i64{{$}}
; CHECK-NEXT: call i64_nullary, $push[[NUM:[0-9]+]]={{$}}
; CHECK-NEXT: call $push[[NUM:[0-9]+]]=, i64_nullary{{$}}
; CHECK-NEXT: return $pop[[NUM]]{{$}}
define i64 @call_i64_nullary() {
%r = call i64 @i64_nullary()
@ -33,7 +33,7 @@ define i64 @call_i64_nullary() {
; CHECK-LABEL: call_float_nullary:
; CHECK-NEXT: .result f32{{$}}
; CHECK-NEXT: call float_nullary, $push[[NUM:[0-9]+]]={{$}}
; CHECK-NEXT: call $push[[NUM:[0-9]+]]=, float_nullary{{$}}
; CHECK-NEXT: return $pop[[NUM]]{{$}}
define float @call_float_nullary() {
%r = call float @float_nullary()
@ -42,7 +42,7 @@ define float @call_float_nullary() {
; CHECK-LABEL: call_double_nullary:
; CHECK-NEXT: .result f64{{$}}
; CHECK-NEXT: call double_nullary, $push[[NUM:[0-9]+]]={{$}}
; CHECK-NEXT: call $push[[NUM:[0-9]+]]=, double_nullary{{$}}
; CHECK-NEXT: return $pop[[NUM]]{{$}}
define double @call_double_nullary() {
%r = call double @double_nullary()
@ -60,7 +60,7 @@ define void @call_void_nullary() {
; CHECK-LABEL: call_i32_unary:
; CHECK-NEXT: .param i32{{$}}
; CHECK-NEXT: .result i32{{$}}
; CHECK-NEXT: call i32_unary, $push[[NUM:[0-9]+]]=, $0{{$}}
; CHECK-NEXT: call $push[[NUM:[0-9]+]]=, i32_unary, $0{{$}}
; CHECK-NEXT: return $pop[[NUM]]{{$}}
define i32 @call_i32_unary(i32 %a) {
%r = call i32 @i32_unary(i32 %a)
@ -70,7 +70,7 @@ define i32 @call_i32_unary(i32 %a) {
; CHECK-LABEL: call_i32_binary:
; CHECK-NEXT: .param i32, i32{{$}}
; CHECK-NEXT: .result i32{{$}}
; CHECK-NEXT: call i32_binary, $push[[NUM:[0-9]+]]=, $0, $1{{$}}
; CHECK-NEXT: call $push[[NUM:[0-9]+]]=, i32_binary, $0, $1{{$}}
; CHECK-NEXT: return $pop[[NUM]]{{$}}
define i32 @call_i32_binary(i32 %a, i32 %b) {
%r = call i32 @i32_binary(i32 %a, i32 %b)
@ -89,7 +89,7 @@ define void @call_indirect_void(void ()* %callee) {
; CHECK-LABEL: call_indirect_i32:
; CHECK-NEXT: .param i32{{$}}
; CHECK-NEXT: .result i32{{$}}
; CHECK-NEXT: call_indirect $0, $push[[NUM:[0-9]+]]={{$}}
; CHECK-NEXT: call_indirect $push[[NUM:[0-9]+]]=, $0{{$}}
; CHECK-NEXT: return $pop[[NUM]]{{$}}
define i32 @call_indirect_i32(i32 ()* %callee) {
%t = call i32 %callee()

4
test/CodeGen/WebAssembly/signext-zeroext.ll
View File

@ -32,7 +32,7 @@ define zeroext i8 @s2z_func(i8 signext %t) {
; CHECK-NEXT: .result i32
; CHECK-NEXT: i32.const $push[[NUM0:[0-9]+]]=, 255{{$}}
; CHECK-NEXT: i32.and $push[[NUM1:[0-9]+]]=, $0, $pop[[NUM0]]{{$}}
; CHECK-NEXT: call z2s_func, $push[[NUM2:[0-9]+]]=, $pop[[NUM1]]{{$}}
; CHECK-NEXT: call $push[[NUM2:[0-9]+]]=, z2s_func, $pop[[NUM1]]{{$}}
; CHECK-NEXT: return $pop[[NUM2]]{{$}}
define i32 @z2s_call(i32 %t) {
%s = trunc i32 %t to i8
@ -48,7 +48,7 @@ define i32 @z2s_call(i32 %t) {
; CHECK-NEXT: i32.const $[[NUM0:[0-9]+]]=, 24{{$}}
; CHECK-NEXT: i32.shl $push[[NUM1:[0-9]+]]=, $0, $[[NUM0]]{{$}}
; CHECK-NEXT: i32.shr_s $push[[NUM2:[0-9]+]]=, $pop[[NUM1]], $[[NUM0]]{{$}}
; CHECK-NEXT: call s2z_func, $push[[NUM3:[0-9]]]=, $pop[[NUM2]]{{$}}
; CHECK-NEXT: call $push[[NUM3:[0-9]]]=, s2z_func, $pop[[NUM2]]{{$}}
; CHECK-NEXT: i32.shl $push[[NUM4:[0-9]+]]=, $pop[[NUM3]], $[[NUM0]]{{$}}
; CHECK-NEXT: i32.shr_s $push[[NUM5:[0-9]+]]=, $pop[[NUM4]], $[[NUM0]]{{$}}
; CHECK-NEXT: return $pop[[NUM5]]{{$}}

2
test/CodeGen/WebAssembly/unused-argument.ll
View File

@ -22,7 +22,7 @@ define i32 @unused_second(i32 %x, i32 %y) {
}
; CHECK-LABEL: call_something:
; CHECK-NEXT: call return_something, $discard={{$}}
; CHECK-NEXT: call $discard=, return_something{{$}}
; CHECK-NEXT: return{{$}}
declare i32 @return_something()
define void @call_something() {