[llvm-commits] [llvm] r154859 - in /llvm/trunk/test/CodeGen/ARM: ldr_post.ll ldr_pre.ll
Jakob Stoklund Olesen
stoklund at 2pi.dk
Mon Apr 16 13:56:43 PDT 2012
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
}
-
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