Add '-mcpu=' to prevent breaking on ATOM due to different code schedule

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

diff --git a/test/CodeGen/X86/add.ll b/test/CodeGen/X86/add.ll
index 3ec5358affb3214e9f2dcef5542b961c849e5423..5fe08ed305f1a5b068d9bd41252aa423aeaf9d18 100644 (file)
--- a/test/CodeGen/X86/add.ll
+++ b/test/CodeGen/X86/add.ll
@@ -1,5 +1,6 @@
-; RUN: llc < %s -march=x86 | FileCheck %s -check-prefix=X32
-; RUN: llc < %s -march=x86-64 | FileCheck %s -check-prefix=X64
+; RUN: llc < %s -mcpu=generic -march=x86 | FileCheck %s -check-prefix=X32
+; RUN: llc < %s -mcpu=generic -mtriple=x86_64-linux | FileCheck %s -check-prefix=X64
+; RUN: llc < %s -mcpu=generic -mtriple=x86_64-win32 | FileCheck %s -check-prefix=X64
 
 ; The immediate can be encoded in a smaller way if the
 ; instruction is a sub instead of an add.
@@ -43,7 +44,7 @@ overflow:
 ; X32-NEXT: jo
 
 ; X64:        test4:
-; X64:          addl   %esi, %edi
+; X64:          addl   %e[[A1:si|dx]], %e[[A0:di|cx]]
 ; X64-NEXT:    jo
 }
 
@@ -66,7 +67,7 @@ carry:
 ; X32-NEXT: jb
 
 ; X64:        test5:
-; X64:          addl   %esi, %edi
+; X64:          addl   %e[[A1]], %e[[A0]]
 ; X64-NEXT:    jb
 }
 
@@ -87,8 +88,8 @@ define i64 @test6(i64 %A, i32 %B) nounwind {
 ; X32-NEXT: ret
         
 ; X64: test6:
-; X64: shlq    $32, %rsi
-; X64: leaq    (%rsi,%rdi), %rax
+; X64: shlq    $32, %r[[A1]]
+; X64: leaq    (%r[[A1]],%r[[A0]]), %rax
 ; X64: ret
 }
 
@@ -98,9 +99,9 @@ define {i32, i1} @test7(i32 %v1, i32 %v2) nounwind {
 }
 
 ; X64: test7:
-; X64: addl %esi, %eax
+; X64: addl %e[[A1]], %e
 ; X64-NEXT: setb %dl
-; X64-NEXT: ret
+; X64: ret
 
 ; PR5443
 define {i64, i1} @test8(i64 %left, i64 %right) nounwind {
@@ -118,8 +119,8 @@ entry:
 
 ; X64: test8:
 ; X64: addq
-; X64-NEXT: sbbq
-; X64-NEXT: testb
+; X64-NEXT: setb
+; X64: ret
 
 define i32 @test9(i32 %x, i32 %y) nounwind readnone {
   %cmp = icmp eq i32 %x, 10
@@ -132,3 +133,18 @@ define i32 @test9(i32 %x, i32 %y) nounwind readnone {
 ; X64: subl
 ; X64: ret
 }
+
+define i1 @test10(i32 %x) nounwind {
+entry:
+  %t = call {i32, i1} @llvm.sadd.with.overflow.i32(i32 %x, i32 1)
+  %obit = extractvalue {i32, i1} %t, 1
+  ret i1 %obit
+
+; X32: test10:
+; X32: incl
+; X32-NEXT: seto
+
+; X64: test10:
+; X64: incl
+; X64-NEXT: seto
+}