Enable all Hexagon tests.

[oota-llvm.git] / test / CodeGen / X86 / brcond.ll

diff --git a/test/CodeGen/X86/brcond.ll b/test/CodeGen/X86/brcond.ll
index 130483ad841095e73acbddf704f873ad7bb2a0d3..44670c802b4128fdd0f9edad2805bb853d1f46d6 100644 (file)
--- a/test/CodeGen/X86/brcond.ll
+++ b/test/CodeGen/X86/brcond.ll
@@ -1,4 +1,5 @@
-; RUN: llc < %s -mtriple=i386-apple-darwin10 | FileCheck %s
+; RUN: llc < %s -mtriple=i386-apple-darwin10 -mcpu=penryn | FileCheck %s
+
 ; rdar://7475489
 
 define i32 @test1(i32 %a, i32 %b) nounwind ssp {
@@ -46,7 +47,7 @@ return:                                           ; preds = %entry
 ; CHECK: test2:
 ; CHECK:       movl    4(%esp), %eax
 ; CHECK-NEXT:  orl     8(%esp), %eax
-; CHECK-NEXT:  jne     LBB2_2
+; CHECK-NEXT:  jne     LBB1_2
 }
 
 ; PR3351 - (P != 0) | (Q != 0) -> (P|Q) != 0
@@ -65,5 +66,45 @@ return:                                           ; preds = %entry
 ; CHECK: test3:
 ; CHECK:       movl    4(%esp), %eax
 ; CHECK-NEXT:  orl     8(%esp), %eax
-; CHECK-NEXT:  je      LBB3_2
+; CHECK-NEXT:  je      LBB2_2
 }
+
+; <rdar://problem/7598384>:
+;
+;    jCC  L1
+;    jmp  L2
+; L1:
+;   ...
+; L2:
+;   ...
+;
+; to:
+; 
+;    jnCC L2
+; L1:
+;   ...
+; L2:
+;   ...
+define float @test4(float %x, float %y) nounwind readnone optsize ssp {
+entry:
+  %0 = fpext float %x to double                   ; <double> [#uses=1]
+  %1 = fpext float %y to double                   ; <double> [#uses=1]
+  %2 = fmul double %0, %1                         ; <double> [#uses=3]
+  %3 = fcmp oeq double %2, 0.000000e+00           ; <i1> [#uses=1]
+  br i1 %3, label %bb2, label %bb1
+
+; CHECK:      jne
+; CHECK-NEXT: jnp
+; CHECK-NOT:  jmp
+; CHECK:      LBB
+
+bb1:                                              ; preds = %entry
+  %4 = fadd double %2, -1.000000e+00              ; <double> [#uses=1]
+  br label %bb2
+
+bb2:                                              ; preds = %entry, %bb1
+  %.0.in = phi double [ %4, %bb1 ], [ %2, %entry ] ; <double> [#uses=1]
+  %.0 = fptrunc double %.0.in to float            ; <float> [#uses=1]
+  ret float %.0
+}
+