[llvm-commits] [llvm] r154859 - in /llvm/trunk/test/CodeGen/ARM: ldr_post.ll ldr_pre.ll

[Jakob Stoklund Olesen]

Author: stoklund
Date: Mon Apr 16 15:56:42 2012
New Revision: 154859

URL: http://llvm.org/viewvc/llvm-project?rev=154859&view=rev
Log:
FileCheckize these tests.

Add an extra test to ldr_post with an immediate increment.

Modified:
    llvm/trunk/test/CodeGen/ARM/ldr_post.ll
    llvm/trunk/test/CodeGen/ARM/ldr_pre.ll

Modified: llvm/trunk/test/CodeGen/ARM/ldr_post.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/ARM/ldr_post.ll?rev=154859&r1=154858&r2=154859&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/ARM/ldr_post.ll (original)
+++ llvm/trunk/test/CodeGen/ARM/ldr_post.ll Mon Apr 16 15:56:42 2012
@@ -1,7 +1,9 @@
-; RUN: llc < %s -march=arm | \
-; RUN:   grep {ldr.*\\\[.*\],} | count 1
+; RUN: llc < %s -march=arm | FileCheck %s
 
-define i32 @test(i32 %a, i32 %b, i32 %c) {
+; CHECK: test1:
+; CHECK: ldr {{.*, \[.*]}}, -r2
+; CHECK-NOT: ldr
+define i32 @test1(i32 %a, i32 %b, i32 %c) {
         %tmp1 = mul i32 %a, %b          ; <i32> [#uses=2]
         %tmp2 = inttoptr i32 %tmp1 to i32*              ; <i32*> [#uses=1]
         %tmp3 = load i32* %tmp2         ; <i32> [#uses=1]
@@ -10,3 +12,14 @@
         ret i32 %tmp5
 }
 
+; CHECK: test2:
+; CHECK: ldr {{.*, \[.*\]}}, #-16
+; CHECK-NOT: ldr
+define i32 @test2(i32 %a, i32 %b) {
+        %tmp1 = mul i32 %a, %b          ; <i32> [#uses=2]
+        %tmp2 = inttoptr i32 %tmp1 to i32*              ; <i32*> [#uses=1]
+        %tmp3 = load i32* %tmp2         ; <i32> [#uses=1]
+        %tmp4 = sub i32 %tmp1, 16               ; <i32> [#uses=1]
+        %tmp5 = mul i32 %tmp4, %tmp3            ; <i32> [#uses=1]
+        ret i32 %tmp5
+}

Modified: llvm/trunk/test/CodeGen/ARM/ldr_pre.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/ARM/ldr_pre.ll?rev=154859&r1=154858&r2=154859&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/ARM/ldr_pre.ll (original)
+++ llvm/trunk/test/CodeGen/ARM/ldr_pre.ll Mon Apr 16 15:56:42 2012
@@ -1,6 +1,8 @@
-; RUN: llc < %s -march=arm | \
-; RUN:   grep {ldr.*\\!} | count 2
+; RUN: llc < %s -march=arm | FileCheck %s
 
+; CHECK: test1:
+; CHECK: ldr {{.*!}}
+; CHECK-NOT: ldr
 define i32* @test1(i32* %X, i32* %dest) {
         %Y = getelementptr i32* %X, i32 4               ; <i32*> [#uses=2]
         %A = load i32* %Y               ; <i32> [#uses=1]
@@ -8,6 +10,9 @@
         ret i32* %Y
 }
 
+; CHECK: test2:
+; CHECK: ldr {{.*!}}
+; CHECK-NOT: ldr
 define i32 @test2(i32 %a, i32 %b, i32 %c) {
         %tmp1 = sub i32 %a, %b          ; <i32> [#uses=2]
         %tmp2 = inttoptr i32 %tmp1 to i32*              ; <i32*> [#uses=1]
@@ -16,4 +21,3 @@
         %tmp5 = add i32 %tmp4, %tmp3            ; <i32> [#uses=1]
         ret i32 %tmp5
 }
-