llvm-project/llvm/test/CodeGen/WebAssembly/regcopy.mir

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# RUN: llc %s -o - -run-pass=postrapseudos | FileCheck %s
--- |
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-unknown"
define void @copy_i32() {
ret void
}
define void @copy_i64() {
ret void
}
define void @copy_f32() {
ret void
}
define void @copy_f64() {
ret void
}
define void @copy_v128() {
ret void
}
...
---
name: copy_i32
# CHECK-LABEL: copy_i32
body: |
; CHECK-LABEL: bb.0:
; CHECK-NEXT: %0:i32 = COPY_I32 %1:i32
; CHECK-NEXT: RETURN_VOID
bb.0:
%0:i32 = COPY %1:i32
RETURN_VOID implicit-def $arguments
...
---
name: copy_i64
# CHECK-LABEL: copy_i64
body: |
; CHECK-LABEL: bb.0:
; CHECK-NEXT: %0:i64 = COPY_I64 %1:i64
; CHECK-NEXT: RETURN_VOID
bb.0:
%0:i64 = COPY %1:i64
RETURN_VOID implicit-def $arguments
...
---
name: copy_f32
# CHECK-LABEL: copy_f32
body: |
; CHECK-LABEL: bb.0:
; CHECK-NEXT: %0:f32 = COPY_F32 %1:f32
; CHECK-NEXT: RETURN_VOID
bb.0:
%0:f32 = COPY %1:f32
RETURN_VOID implicit-def $arguments
...
---
name: copy_f64
# CHECK-LABEL: copy_f64
body: |
; CHECK-LABEL: bb.0:
; CHECK-NEXT: %0:f64 = COPY_F64 %1:f64
; CHECK-NEXT: RETURN_VOID
bb.0:
%0:f64 = COPY %1:f64
RETURN_VOID implicit-def $arguments
...
---
name: copy_v128
# CHECK-LABEL: copy_v128
body: |
; CHECK-LABEL: bb.0:
; CHECK-NEXT: %0:v128 = COPY_V128 %1:v128
; CHECK-NEXT: RETURN_VOID
bb.0:
%0:v128 = COPY %1:v128
RETURN_VOID implicit-def $arguments
...