Add a triple to switch.ll test.

[oota-llvm.git] / test / CodeGen / X86 / inline-asm-tied.ll

diff --git a/test/CodeGen/X86/inline-asm-tied.ll b/test/CodeGen/X86/inline-asm-tied.ll
index 9cc944b2bc6bf1c4de12bf9bf935c26738a984c4..9ceb0e8b4b7dacb0a40715d59d81afed54a3900c 100644 (file)
--- a/test/CodeGen/X86/inline-asm-tied.ll
+++ b/test/CodeGen/X86/inline-asm-tied.ll
@@ -1,6 +1,8 @@
-; RUN: llvm-as < %s | llc -mtriple=i386-apple-darwin9 -O0 | grep {movl %edx, 12(%esp)} | count 2
+; RUN: llc < %s -mtriple=i386-apple-darwin9 -O0 -optimize-regalloc -regalloc=basic -no-integrated-as | FileCheck %s
 ; rdar://6992609
 
+; CHECK: movl [[EDX:%e..]], 4(%esp)
+; CHECK: movl [[EDX]], 4(%esp)
 target triple = "i386-apple-darwin9.0"
 @llvm.used = appending global [1 x i8*] [i8* bitcast (i64 (i64)* @_OSSwapInt64 to i8*)], section "llvm.metadata"               ; <[1 x i8*]*> [#uses=0]
 
@@ -9,11 +11,20 @@ entry:
        %retval = alloca i64            ; <i64*> [#uses=2]
        %_data.addr = alloca i64                ; <i64*> [#uses=4]
        store i64 %_data, i64* %_data.addr
-       %tmp = load i64* %_data.addr            ; <i64> [#uses=1]
+       %tmp = load i64, i64* %_data.addr               ; <i64> [#uses=1]
        %0 = call i64 asm "bswap   %eax\0A\09bswap   %edx\0A\09xchgl   %eax, %edx", "=A,0,~{dirflag},~{fpsr},~{flags}"(i64 %tmp) nounwind               ; <i64> [#uses=1]
        store i64 %0, i64* %_data.addr
-       %tmp1 = load i64* %_data.addr           ; <i64> [#uses=1]
+       %tmp1 = load i64, i64* %_data.addr              ; <i64> [#uses=1]
        store i64 %tmp1, i64* %retval
-       %1 = load i64* %retval          ; <i64> [#uses=1]
+       %1 = load i64, i64* %retval             ; <i64> [#uses=1]
        ret i64 %1
 }
+
+; The tied operands are not necessarily in the same order as the defs.
+; PR13742
+define i64 @swapped(i64 %x, i64 %y) nounwind {
+entry:
+       %x0 = call { i64, i64 } asm "foo", "=r,=r,1,0,~{dirflag},~{fpsr},~{flags}"(i64 %x, i64 %y) nounwind
+        %x1 = extractvalue { i64, i64 } %x0, 0
+        ret i64 %x1
+}