Add support for bitcasts to vector type in Evaluate.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147137 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 16 insertions, 4 deletions

diff --git a/test/CodeGen/altivec.c b/test/CodeGen/altivec.c
index bd694a6a56..29823031b5 100644
--- a/test/CodeGen/altivec.c
+++ b/test/CodeGen/altivec.c
@@ -5,13 +5,13 @@
 vector int test0 = (vector int)(1);       // CHECK: @test0 = global <4 x i32> <i32 1, i32 1, i32 1, i32 1>
 vector float test1 = (vector float)(1.0); // CHECK: @test1 = global <4 x float> <float 1.000000e+{{0+}}, float 1.000000e+{{0+}}, float 1.000000e+{{0+}}, float 1.000000e+{{0+}}>
 
-// CHECK: @v1 = global <16 x i8> bitcast (<4 x i32> <i32 1, i32 2, i32 3, i32 4> to <16 x i8>)
+// CHECK: @v1 = global <16 x i8> <i8 0, i8 0, i8 0, i8 1, i8 0, i8 0, i8 0, i8 2, i8 0, i8 0, i8 0, i8 3, i8 0, i8 0, i8 0, i8 4>
 vector char v1 = (vector char)((vector int)(1, 2, 3, 4));
-// CHECK: @v2 = global <16 x i8> bitcast (<4 x float> <float 1.000000e+{{0+}}, float 2.000000e+{{0+}}, float 3.000000e+{{0+}}, float 4.000000e+{{0+}}> to <16 x i8>)
+// CHECK: @v2 = global <16 x i8> <i8 63, i8 -128, i8 0, i8 0, i8 64, i8 0, i8 0, i8 0, i8 64, i8 64, i8 0, i8 0, i8 64, i8 -128, i8 0, i8 0>
 vector char v2 = (vector char)((vector float)(1.0f, 2.0f, 3.0f, 4.0f));
-// CHECK: @v3 = global <16 x i8> bitcast (<4 x i32> <i32 97, i32 98, i32 99, i32 100> to <16 x i8>)
+// CHECK: @v3 = global <16 x i8> <i8 0, i8 0, i8 0, i8 97, i8 0, i8 0, i8 0, i8 98, i8 0, i8 0, i8 0, i8 99, i8 0, i8 0, i8 0, i8 100>
 vector char v3 = (vector char)((vector int)('a', 'b', 'c', 'd'));
-// CHECK: @v4 = global <4 x i32> bitcast (<16 x i8> <i8 1, i8 2, i8 3, i8 4, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0> to <4 x i32>)
+// CHECK: @v4 = global <4 x i32> <i32 16909060, i32 0, i32 0, i32 0>
 vector int v4 = (vector char){1, 2, 3, 4};
 
 void test2()
diff --git a/test/CodeGen/const-init.c b/test/CodeGen/const-init.c
index 9bc3bbafde..4f3f7ab553 100644
--- a/test/CodeGen/const-init.c
+++ b/test/CodeGen/const-init.c
@@ -132,3 +132,15 @@ int g25() {
 void g27() { // PR8073
   static void *x = &x;
 }
+
+void g28() {
+  typedef long long v1i64 __attribute((vector_size(8)));
+  typedef short v12i16 __attribute((vector_size(24)));
+  typedef long double v2f80 __attribute((vector_size(24)));
+  // CHECK: @g28.a = internal global <1 x i64> <i64 10>
+  // CHECK: @g28.b = internal global <12 x i16> <i16 0, i16 0, i16 0, i16 -32768, i16 16383, i16 0, i16 0, i16 0, i16 0, i16 -32768, i16 16384, i16 0>
+  // CHECK: @g28.c = internal global <2 x x86_fp80> <x86_fp80 0xK3FFF8000000000000000, x86_fp80 0xK40008000000000000000>, align 32
+  static v1i64 a = (v1i64)10LL;
+  static v12i16 b = (v2f80){1,2};
+  static v2f80 c = (v12i16){0,0,0,-32768,16383,0,0,0,0,-32768,16384,0};
+}