blob: 7d58a9281e24c865ba432ca4520b4fc1ce1f6570 [file] [log] [blame]
; RUN: llc < %s --mtriple=wasm32-unknown-unknown -asm-verbose=false -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
; RUN: llc < %s --mtriple=wasm64-unknown-unknown -asm-verbose=false -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
; Test that truncating stores are assembled properly.
; CHECK-LABEL: trunc_i8_i32:
; CHECK: i32.store8 0($0), $1{{$}}
define void @trunc_i8_i32(ptr %p, i32 %v) {
%t = trunc i32 %v to i8
store i8 %t, ptr %p
ret void
}
; CHECK-LABEL: trunc_i16_i32:
; CHECK: i32.store16 0($0), $1{{$}}
define void @trunc_i16_i32(ptr %p, i32 %v) {
%t = trunc i32 %v to i16
store i16 %t, ptr %p
ret void
}
; CHECK-LABEL: trunc_i8_i64:
; CHECK: i64.store8 0($0), $1{{$}}
define void @trunc_i8_i64(ptr %p, i64 %v) {
%t = trunc i64 %v to i8
store i8 %t, ptr %p
ret void
}
; CHECK-LABEL: trunc_i16_i64:
; CHECK: i64.store16 0($0), $1{{$}}
define void @trunc_i16_i64(ptr %p, i64 %v) {
%t = trunc i64 %v to i16
store i16 %t, ptr %p
ret void
}
; CHECK-LABEL: trunc_i32_i64:
; CHECK: i64.store32 0($0), $1{{$}}
define void @trunc_i32_i64(ptr %p, i64 %v) {
%t = trunc i64 %v to i32
store i32 %t, ptr %p
ret void
}