[WebAssembly] Limit alignment hints to natural alignment.
This follows the current binary format rules.
llvm-svn: 267082
diff --git a/llvm/test/CodeGen/WebAssembly/i32-load-store-alignment.ll b/llvm/test/CodeGen/WebAssembly/i32-load-store-alignment.ll
index 89279fb..3c48a1a 100644
--- a/llvm/test/CodeGen/WebAssembly/i32-load-store-alignment.ll
+++ b/llvm/test/CodeGen/WebAssembly/i32-load-store-alignment.ll
@@ -49,10 +49,12 @@
ret i32 %v
}
+; 8 is greater than the default alignment so it is ignored.
+
; CHECK-LABEL: ldi32_a8:
; CHECK-NEXT: .param i32{{$}}
; CHECK-NEXT: .result i32{{$}}
-; CHECK-NEXT: i32.load $push[[NUM:[0-9]+]]=, 0($0):p2align=3{{$}}
+; CHECK-NEXT: i32.load $push[[NUM:[0-9]+]]=, 0($0){{$}}
; CHECK-NEXT: return $pop[[NUM]]{{$}}
define i32 @ldi32_a8(i32 *%p) {
%v = load i32, i32* %p, align 8
@@ -74,7 +76,7 @@
; CHECK-LABEL: ldi8_a2:
; CHECK-NEXT: .param i32{{$}}
; CHECK-NEXT: .result i32{{$}}
-; CHECK-NEXT: i32.load8_u $push[[NUM:[0-9]+]]=, 0($0):p2align=1{{$}}
+; CHECK-NEXT: i32.load8_u $push[[NUM:[0-9]+]]=, 0($0){{$}}
; CHECK-NEXT: return $pop[[NUM]]{{$}}
define i8 @ldi8_a2(i8 *%p) {
%v = load i8, i8* %p, align 2
@@ -104,7 +106,7 @@
; CHECK-LABEL: ldi16_a4:
; CHECK-NEXT: .param i32{{$}}
; CHECK-NEXT: .result i32{{$}}
-; CHECK-NEXT: i32.load16_u $push[[NUM:[0-9]+]]=, 0($0):p2align=2{{$}}
+; CHECK-NEXT: i32.load16_u $push[[NUM:[0-9]+]]=, 0($0){{$}}
; CHECK-NEXT: return $pop[[NUM]]{{$}}
define i16 @ldi16_a4(i16 *%p) {
%v = load i16, i16* %p, align 4
@@ -155,7 +157,7 @@
; CHECK-LABEL: sti32_a8:
; CHECK-NEXT: .param i32, i32{{$}}
-; CHECK-NEXT: i32.store $discard=, 0($0):p2align=3, $1{{$}}
+; CHECK-NEXT: i32.store $discard=, 0($0), $1{{$}}
; CHECK-NEXT: return{{$}}
define void @sti32_a8(i32 *%p, i32 %v) {
store i32 %v, i32* %p, align 8
@@ -175,7 +177,7 @@
; CHECK-LABEL: sti8_a2:
; CHECK-NEXT: .param i32, i32{{$}}
-; CHECK-NEXT: i32.store8 $discard=, 0($0):p2align=1, $1{{$}}
+; CHECK-NEXT: i32.store8 $discard=, 0($0), $1{{$}}
; CHECK-NEXT: return{{$}}
define void @sti8_a2(i8 *%p, i8 %v) {
store i8 %v, i8* %p, align 2
@@ -202,7 +204,7 @@
; CHECK-LABEL: sti16_a4:
; CHECK-NEXT: .param i32, i32{{$}}
-; CHECK-NEXT: i32.store16 $discard=, 0($0):p2align=2, $1{{$}}
+; CHECK-NEXT: i32.store16 $discard=, 0($0), $1{{$}}
; CHECK-NEXT: return{{$}}
define void @sti16_a4(i16 *%p, i16 %v) {
store i16 %v, i16* %p, align 4