[llvm] r366140 - [WebAssembly] Simplify regcopy.mir

[Heejin Ahn via llvm-commits]

Author: aheejin
Date: Mon Jul 15 15:22:10 2019
New Revision: 366140

URL: http://llvm.org/viewvc/llvm-project?rev=366140&view=rev
Log:
[WebAssembly] Simplify regcopy.mir

Summary:
This deletes the ll templates from the functions because they don't need
them (mir files need ll templates only when they have function calls or
BB names that are not numbers).

This also renames the filename to `reg-copy.mir`, because I'm planning
to add some more `reg-*.mir` soon.

Reviewers: tlively

Subscribers: dschuff, sbc100, jgravelle-google, sunfish, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D64704

Added:
    llvm/trunk/test/CodeGen/WebAssembly/reg-copy.mir
Removed:
    llvm/trunk/test/CodeGen/WebAssembly/regcopy.mir

Added: llvm/trunk/test/CodeGen/WebAssembly/reg-copy.mir
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/WebAssembly/reg-copy.mir?rev=366140&view=auto
==============================================================================
--- llvm/trunk/test/CodeGen/WebAssembly/reg-copy.mir (added)
+++ llvm/trunk/test/CodeGen/WebAssembly/reg-copy.mir Mon Jul 15 15:22:10 2019
@@ -0,0 +1,57 @@
+# RUN: llc -mtriple=wasm32-unknown-unknown %s -o - -run-pass=postrapseudos | FileCheck %s
+
+---
+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
+...

Removed: llvm/trunk/test/CodeGen/WebAssembly/regcopy.mir
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/WebAssembly/regcopy.mir?rev=366139&view=auto
==============================================================================
--- llvm/trunk/test/CodeGen/WebAssembly/regcopy.mir (original)
+++ llvm/trunk/test/CodeGen/WebAssembly/regcopy.mir (removed)
@@ -1,80 +0,0 @@
-# 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
-...