Stackmap shadows should consider call returns a branch target.

[oota-llvm.git] / test / CodeGen / X86 / 2007-11-30-LoadFolding-Bug.ll

diff --git a/test/CodeGen/X86/2007-11-30-LoadFolding-Bug.ll b/test/CodeGen/X86/2007-11-30-LoadFolding-Bug.ll
index df6d76a09307ee6af54012011df76568fceb1cd3..8e315f4d80ff426b2a0697ae012c802a04f7e949 100644 (file)
--- a/test/CodeGen/X86/2007-11-30-LoadFolding-Bug.ll
+++ b/test/CodeGen/X86/2007-11-30-LoadFolding-Bug.ll
@@ -1,5 +1,6 @@
-; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 -stats |& \
-; RUN:   grep {1 .*folded into instructions}
+; RUN: llc < %s -march=x86 -mattr=+sse2 | FileCheck %s
+; Increment in loop bb.i28.i adjusted to 2, to prevent loop reversal from
+; kicking in.
 
 declare fastcc void @rdft(i32, i32, double*, i32*, double*)
 
@@ -32,6 +33,9 @@ cond_next36.i:                ; preds = %cond_next.i
        br label %bb.i28.i
 
 bb.i28.i:              ; preds = %bb.i28.i, %cond_next36.i
+; CHECK: %bb.i28.i
+; CHECK: addl $2
+; CHECK: addl $-2
        %j.0.reg2mem.0.i16.i = phi i32 [ 0, %cond_next36.i ], [ %indvar.next39.i, %bb.i28.i ]           ; <i32> [#uses=2]
        %din_addr.1.reg2mem.0.i17.i = phi double [ 0.000000e+00, %cond_next36.i ], [ %tmp16.i25.i, %bb.i28.i ]          ; <double> [#uses=1]
        %tmp1.i18.i = fptosi double %din_addr.1.reg2mem.0.i17.i to i32          ; <i32> [#uses=2]
@@ -39,9 +43,9 @@ bb.i28.i:             ; preds = %bb.i28.i, %cond_next36.i
        %x.0.i21.i = select i1 %tmp4.i19.i, i32 %tmp1.i18.i, i32 0              ; <i32> [#uses=1]
        %tmp41.sum.i = add i32 %j.0.reg2mem.0.i16.i, 2          ; <i32> [#uses=0]
        %tmp1213.i23.i = sitofp i32 %x.0.i21.i to double                ; <double> [#uses=1]
-       %tmp15.i24.i = sub double 0.000000e+00, %tmp1213.i23.i          ; <double> [#uses=1]
-       %tmp16.i25.i = mul double 0.000000e+00, %tmp15.i24.i            ; <double> [#uses=1]
-       %indvar.next39.i = add i32 %j.0.reg2mem.0.i16.i, 1              ; <i32> [#uses=2]
+       %tmp15.i24.i = fsub double 0.000000e+00, %tmp1213.i23.i         ; <double> [#uses=1]
+       %tmp16.i25.i = fmul double 0.000000e+00, %tmp15.i24.i           ; <double> [#uses=1]
+       %indvar.next39.i = add i32 %j.0.reg2mem.0.i16.i, 2              ; <i32> [#uses=2]
        %exitcond40.i = icmp eq i32 %indvar.next39.i, %tmp8.i14.i               ; <i1> [#uses=1]
        br i1 %exitcond40.i, label %mp_unexp_d2mp.exit29.i, label %bb.i28.i