Rewrite a test to count emitted instructions without using -stats

[oota-llvm.git] / test / CodeGen / Thumb / iabs.ll

diff --git a/test/CodeGen/Thumb/iabs.ll b/test/CodeGen/Thumb/iabs.ll
index 2e77660c45c1d72773c517ab6cc2421752058173..bce5bb2474dac2357d54043cc02422b10d6492ec 100644 (file)
--- a/test/CodeGen/Thumb/iabs.ll
+++ b/test/CodeGen/Thumb/iabs.ll
@@ -1,22 +1,20 @@
-; RUN: llc < %s -march=thumb -stats 2>&1 | \
-; RUN:   grep "4 .*Number of machine instrs printed"
-
-;; Integer absolute value, should produce something as good as:
-;; Thumb:
-;;   movs r0, r0
-;;   bpl
-;;   rsb r0, r0, #0 (with opitmization, bpl + rsb is if-converted into rsbmi)
-;;   bx lr
+; RUN: llc < %s -march=thumb -filetype=obj -o %t.o
+; RUN: llvm-objdump -disassemble -arch=thumb %t.o | FileCheck %s
 
 define i32 @test(i32 %a) {
         %tmp1neg = sub i32 0, %a
         %b = icmp sgt i32 %a, -1
         %abs = select i1 %b, i32 %a, i32 %tmp1neg
         ret i32 %abs
-; CHECK:  movs r0, r0
-; CHECK:  bpl
-; CHECK:  rsb r0, r0, #0
-; CHECK:  bx lr
-}
 
+; This test just checks that 4 instructions were emitted
+
+; CHECK:      {{^.text:}}
+; CHECK-NEXT: 0:
+; CHECK-NEXT: 2:
+; CHECK-NEXT: 4:
+; CHECK-NEXT: 6:
+
+; CHECK-NOT: 8:
+}