Author: spatel
Date: Sun Aug 19 10:32:56 2018
New Revision: 340142
URL: http://llvm.org/viewvc/llvm-project?rev=340142&view=rev
Log:
[CodeGen] add test file that should have been included with r340141
Added:
cfe/trunk/test/CodeGen/builtin-rotate.c
Added: cfe/trunk/test/CodeGen/builtin-rotate.c
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/builtin-rotate.c?rev=340142&view=auto
==============================================================================
--- cfe/trunk/test/CodeGen/builtin-rotate.c (added)
+++ cfe/trunk/test/CodeGen/builtin-rotate.c Sun Aug 19 10:32:56 2018
@@ -0,0 +1,66 @@
+// RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s
+
+unsigned char rotl8(unsigned char x, unsigned char y) {
+// CHECK-LABEL: rotl8
+// CHECK: [[F:%.*]] = call i8 @llvm.fshl.i8(i8 [[X:%.*]], i8 [[X]], i8
[[Y:%.*]])
+// CHECK-NEXT: ret i8 [[F]]
+
+ return __builtin_rotateleft8(x, y);
+}
+
+short rotl16(short x, short y) {
+// CHECK-LABEL: rotl16
+// CHECK: [[F:%.*]] = call i16 @llvm.fshl.i16(i16 [[X:%.*]], i16 [[X]], i16
[[Y:%.*]])
+// CHECK-NEXT: ret i16 [[F]]
+
+ return __builtin_rotateleft16(x, y);
+}
+
+int rotl32(int x, unsigned int y) {
+// CHECK-LABEL: rotl32
+// CHECK: [[F:%.*]] = call i32 @llvm.fshl.i32(i32 [[X:%.*]], i32 [[X]], i32
[[Y:%.*]])
+// CHECK-NEXT: ret i32 [[F]]
+
+ return __builtin_rotateleft32(x, y);
+}
+
+unsigned long long rotl64(unsigned long long x, long long y) {
+// CHECK-LABEL: rotl64
+// CHECK: [[F:%.*]] = call i64 @llvm.fshl.i64(i64 [[X:%.*]], i64 [[X]], i64
[[Y:%.*]])
+// CHECK-NEXT: ret i64 [[F]]
+
+ return __builtin_rotateleft64(x, y);
+}
+
+char rotr8(char x, char y) {
+// CHECK-LABEL: rotr8
+// CHECK: [[F:%.*]] = call i8 @llvm.fshr.i8(i8 [[X:%.*]], i8 [[X]], i8
[[Y:%.*]])
+// CHECK-NEXT: ret i8 [[F]]
+
+ return __builtin_rotateright8(x, y);
+}
+
+unsigned short rotr16(unsigned short x, unsigned short y) {
+// CHECK-LABEL: rotr16
+// CHECK: [[F:%.*]] = call i16 @llvm.fshr.i16(i16 [[X:%.*]], i16 [[X]], i16
[[Y:%.*]])
+// CHECK-NEXT: ret i16 [[F]]
+
+ return __builtin_rotateright16(x, y);
+}
+
+unsigned int rotr32(unsigned int x, int y) {
+// CHECK-LABEL: rotr32
+// CHECK: [[F:%.*]] = call i32 @llvm.fshr.i32(i32 [[X:%.*]], i32 [[X]], i32
[[Y:%.*]])
+// CHECK-NEXT: ret i32 [[F]]
+
+ return __builtin_rotateright32(x, y);
+}
+
+long long rotr64(long long x, unsigned long long y) {
+// CHECK-LABEL: rotr64
+// CHECK: [[F:%.*]] = call i64 @llvm.fshr.i64(i64 [[X:%.*]], i64 [[X]], i64
[[Y:%.*]])
+// CHECK-NEXT: ret i64 [[F]]
+
+ return __builtin_rotateright64(x, y);
+}
+
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
