summaryrefslogtreecommitdiff
path: root/test/FrontendC/2010-05-18-asmsched.c
diff options
context:
space:
mode:
Diffstat (limited to 'test/FrontendC/2010-05-18-asmsched.c')
-rw-r--r--test/FrontendC/2010-05-18-asmsched.c18
1 files changed, 0 insertions, 18 deletions
diff --git a/test/FrontendC/2010-05-18-asmsched.c b/test/FrontendC/2010-05-18-asmsched.c
deleted file mode 100644
index ca7625f41f2b..000000000000
--- a/test/FrontendC/2010-05-18-asmsched.c
+++ /dev/null
@@ -1,18 +0,0 @@
-// RUN: %llvmgcc %s -S -O3 -o - | llc -march=x86-64 -mtriple=x86_64-apple-darwin | FileCheck %s
-// r9 used to be clobbered before its value was moved to r10. 7993104.
-
-void foo(int x, int y) {
-// CHECK: bar
-// CHECK-NOT: {{, %r9$}}
-// CHECK: movq %r9,
-// CHECK: movq {{.*}}, %r9
-// CHECK: bar
- register int lr9 asm("r9") = x;
- register int lr10 asm("r10") = y;
- int foo;
- asm volatile("bar" : "=r"(lr9) : "r"(lr9), "r"(lr10));
- foo = lr9;
- lr9 = x;
- lr10 = foo;
- asm volatile("bar" : "=r"(lr9) : "r"(lr9), "r"(lr10));
-}