Add a triple to switch.ll test.

[oota-llvm.git] / test / CodeGen / X86 / loop-strength-reduce-2.ll

diff --git a/test/CodeGen/X86/loop-strength-reduce-2.ll b/test/CodeGen/X86/loop-strength-reduce-2.ll
index 30b5114349480d93fa633602701325afde84ef21..06281902141537769f61c202830fd82fe36d1544 100644 (file)
--- a/test/CodeGen/X86/loop-strength-reduce-2.ll
+++ b/test/CodeGen/X86/loop-strength-reduce-2.ll
@@ -1,11 +1,24 @@
-; RUN: llc < %s -march=x86 -relocation-model=pic | \
-; RUN:   grep {, 4} | count 1
-; RUN: llc < %s -march=x86 | not grep lea
+; RUN: llc < %s -march=x86 -relocation-model=pic | FileCheck %s -check-prefix=PIC
+; RUN: llc < %s -march=x86 -relocation-model=static | FileCheck %s -check-prefix=STATIC
 ;
 ; Make sure the common loop invariant A is hoisted up to preheader,
 ; since too many registers are needed to subsume it into the addressing modes.
 ; It's safe to sink A in when it's not pic.
 
+; PIC:  align
+; PIC:  movl  $4, -4([[REG:%e[a-z]+]])
+; PIC:  movl  $5, ([[REG]])
+; PIC:  addl  $4, [[REG]]
+; PIC:  decl  {{%e[[a-z]+}}
+; PIC:  jne
+
+; STATIC: align
+; STATIC: movl  $4, -4(%ecx)
+; STATIC: movl  $5, (%ecx)
+; STATIC: addl  $4, %ecx
+; STATIC: decl  %eax
+; STATIC: jne
+
 @A = global [16 x [16 x i32]] zeroinitializer, align 32                ; <[16 x [16 x i32]]*> [#uses=2]
 
 define void @test(i32 %row, i32 %N.in) nounwind {
@@ -18,10 +31,10 @@ cond_true:          ; preds = %cond_true, %entry
        %indvar = phi i32 [ 0, %entry ], [ %indvar.next, %cond_true ]           ; <i32> [#uses=2]
        %i.0.0 = bitcast i32 %indvar to i32             ; <i32> [#uses=2]
        %tmp2 = add i32 %i.0.0, 1               ; <i32> [#uses=1]
-       %tmp = getelementptr [16 x [16 x i32]]* @A, i32 0, i32 %row, i32 %tmp2          ; <i32*> [#uses=1]
+       %tmp = getelementptr [16 x [16 x i32]], [16 x [16 x i32]]* @A, i32 0, i32 %row, i32 %tmp2               ; <i32*> [#uses=1]
        store i32 4, i32* %tmp
        %tmp5.upgrd.1 = add i32 %i.0.0, 2               ; <i32> [#uses=1]
-       %tmp7 = getelementptr [16 x [16 x i32]]* @A, i32 0, i32 %row, i32 %tmp5.upgrd.1         ; <i32*> [#uses=1]
+       %tmp7 = getelementptr [16 x [16 x i32]], [16 x [16 x i32]]* @A, i32 0, i32 %row, i32 %tmp5.upgrd.1              ; <i32*> [#uses=1]
        store i32 5, i32* %tmp7
        %indvar.next = add i32 %indvar, 1               ; <i32> [#uses=2]
        %exitcond = icmp eq i32 %indvar.next, %N                ; <i1> [#uses=1]