summaryrefslogtreecommitdiff
path: root/clang/test/CodeGen/2007-01-24-InlineAsmCModifier.c
diff options
context:
space:
mode:
Diffstat (limited to 'clang/test/CodeGen/2007-01-24-InlineAsmCModifier.c')
-rw-r--r--clang/test/CodeGen/2007-01-24-InlineAsmCModifier.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/clang/test/CodeGen/2007-01-24-InlineAsmCModifier.c b/clang/test/CodeGen/2007-01-24-InlineAsmCModifier.c
new file mode 100644
index 0000000..5158898
--- /dev/null
+++ b/clang/test/CodeGen/2007-01-24-InlineAsmCModifier.c
@@ -0,0 +1,12 @@
+// Verify that the %c modifier works and strips off any prefixes from
+// immediates.
+// RUN: %clang_cc1 -emit-llvm %s -o - | FileCheck %s
+
+void foo() {
+ // CHECK: i32 789514
+ __asm__ volatile("/* " "pickANumber" ": %c0 */"::"i"(0xC0C0A));
+
+ // Check that non-c modifiers work also
+ // CHECK: i32 123
+ __asm__ volatile("/* " "pickANumber2 " ": %0 */"::"i"(123));
+}