diff options
Diffstat (limited to 'test/CodeGen/ext-vector.c')
| -rw-r--r-- | test/CodeGen/ext-vector.c | 134 |
1 files changed, 125 insertions, 9 deletions
diff --git a/test/CodeGen/ext-vector.c b/test/CodeGen/ext-vector.c index daa1826..1abd9f2 100644 --- a/test/CodeGen/ext-vector.c +++ b/test/CodeGen/ext-vector.c @@ -1,13 +1,18 @@ -// RUN: %clang_cc1 -emit-llvm-only %s +// RUN: %clang_cc1 -emit-llvm %s -o - | FileCheck %s typedef __attribute__(( ext_vector_type(4) )) float float4; typedef __attribute__(( ext_vector_type(2) )) float float2; typedef __attribute__(( ext_vector_type(4) )) int int4; +typedef __attribute__(( ext_vector_type(4) )) unsigned int uint4; +// CHECK: @foo = global <4 x float> <float 1.000000e+00, float 2.000000e+00, float 3.000000e+00, float 4.000000e+00> float4 foo = (float4){ 1.0, 2.0, 3.0, 4.0 }; +// CHECK: @bar = constant <4 x float> <float 1.000000e+00, float 2.000000e+00, float 3.000000e+00, float 0x7FF0000000000000> const float4 bar = (float4){ 1.0, 2.0, 3.0, __builtin_inff() }; +// CHECK: @test1 +// CHECK: fadd <4 x float> float4 test1(float4 V) { return V.wzyx+V; } @@ -16,6 +21,12 @@ float2 vec2, vec2_2; float4 vec4, vec4_2; float f; +// CHECK: @test2 +// CHECK: shufflevector {{.*}} <i32 0, i32 1> +// CHECK: extractelement +// CHECK: shufflevector {{.*}} <i32 1, i32 1, i32 1, i32 1> +// CHECK: insertelement +// CHECK: shufflevector {{.*}} <i32 1, i32 0> void test2() { vec2 = vec4.xy; // shorten f = vec2.x; // extract elt @@ -25,10 +36,15 @@ void test2() { vec2.yx = vec2; // reverse } +// CHECK: @test3 +// CHECK: store <4 x float> <float 1.000000e+00, float 2.000000e+00, float 3.000000e+00, float 4.000000e+00> void test3(float4 *out) { *out = ((float4) {1.0f, 2.0f, 3.0f, 4.0f }); } +// CHECK: @test4 +// CHECK: store <4 x float> +// CHECK: store <4 x float> void test4(float4 *out) { float a = 1.0f; float b = 2.0f; @@ -37,6 +53,12 @@ void test4(float4 *out) { *out = ((float4) {a,b,c,d}); } +// CHECK: @test5 +// CHECK: shufflevector {{.*}} <4 x i32> zeroinitializer +// CHECK: fmul <4 x float> +// CHECK: fmul <4 x float> +// CHECK: shufflevector {{.*}} <4 x i32> zeroinitializer +// CHECK: fmul <4 x float> void test5(float4 *out) { float a; float4 b; @@ -50,25 +72,42 @@ void test5(float4 *out) { *out = b; } +// CHECK: @test6 void test6(float4 *ap, float4 *bp, float c) { float4 a = *ap; float4 b = *bp; - + + // CHECK: fadd <4 x float> + // CHECK: fsub <4 x float> + // CHECK: fmul <4 x float> + // CHECK: fdiv <4 x float> a = a + b; a = a - b; a = a * b; a = a / b; - + + // CHECK: fadd <4 x float> + // CHECK: fsub <4 x float> + // CHECK: fmul <4 x float> + // CHECK: fdiv <4 x float> a = a + c; a = a - c; a = a * c; a = a / c; + // CHECK: fadd <4 x float> + // CHECK: fsub <4 x float> + // CHECK: fmul <4 x float> + // CHECK: fdiv <4 x float> a += b; a -= b; a *= b; a /= b; - + + // CHECK: fadd <4 x float> + // CHECK: fsub <4 x float> + // CHECK: fmul <4 x float> + // CHECK: fdiv <4 x float> a += c; a -= c; a *= c; @@ -87,76 +126,153 @@ void test6(float4 *ap, float4 *bp, float c) { #endif } +// CHECK: @test7 void test7(int4 *ap, int4 *bp, int c) { int4 a = *ap; int4 b = *bp; - + + // CHECK: add nsw <4 x i32> + // CHECK: sub nsw <4 x i32> + // CHECK: mul nsw <4 x i32> + // CHECK: sdiv <4 x i32> + // CHECK: srem <4 x i32> a = a + b; a = a - b; a = a * b; a = a / b; a = a % b; - + + // CHECK: add nsw <4 x i32> + // CHECK: sub nsw <4 x i32> + // CHECK: mul nsw <4 x i32> + // CHECK: sdiv <4 x i32> + // CHECK: srem <4 x i32> a = a + c; a = a - c; a = a * c; a = a / c; a = a % c; + // CHECK: add nsw <4 x i32> + // CHECK: sub nsw <4 x i32> + // CHECK: mul nsw <4 x i32> + // CHECK: sdiv <4 x i32> + // CHECK: srem <4 x i32> a += b; a -= b; a *= b; a /= b; a %= b; - + + // CHECK: add nsw <4 x i32> + // CHECK: sub nsw <4 x i32> + // CHECK: mul nsw <4 x i32> + // CHECK: sdiv <4 x i32> + // CHECK: srem <4 x i32> a += c; a -= c; a *= c; a /= c; a %= c; + // Vector comparisons. + // CHECK: icmp slt + // CHECK: icmp sle + // CHECK: icmp sgt + // CHECK: icmp sge + // CHECK: icmp eq + // CHECK: icmp ne int4 cmp; cmp = a < b; cmp = a <= b; - cmp = a < b; + cmp = a > b; cmp = a >= b; cmp = a == b; cmp = a != b; } +// CHECK: @test8 void test8(float4 *ap, float4 *bp, int c) { float4 a = *ap; float4 b = *bp; // Vector comparisons. + // CHECK: fcmp olt + // CHECK: fcmp ole + // CHECK: fcmp ogt + // CHECK: fcmp oge + // CHECK: fcmp oeq + // CHECK: fcmp une int4 cmp; cmp = a < b; cmp = a <= b; - cmp = a < b; + cmp = a > b; cmp = a >= b; cmp = a == b; cmp = a != b; } +// CHECK: @test9 +// CHECK: extractelement <4 x i32> int test9(int4 V) { return V.xy.x; } +// CHECK: @test10 +// CHECK: add nsw <4 x i32> +// CHECK: extractelement <4 x i32> int test10(int4 V) { return (V+V).x; } +// CHECK: @test11 +// CHECK: extractelement <4 x i32> int4 test11a(); int test11() { return test11a().x; } +// CHECK: @test12 +// CHECK: shufflevector {{.*}} <i32 2, i32 1, i32 0> +// CHECK: shufflevector {{.*}} <i32 0, i32 1, i32 2, i32 undef> +// CHECK: shufflevector {{.*}} <i32 4, i32 5, i32 6, i32 3> int4 test12(int4 V) { V.xyz = V.zyx; return V; } +// CHECK: @test13 +// CHECK: shufflevector {{.*}} <i32 2, i32 1, i32 0, i32 3> int4 test13(int4 *V) { return V->zyxw; } + +// CHECK: @test14 +void test14(uint4 *ap, uint4 *bp, unsigned c) { + uint4 a = *ap; + uint4 b = *bp; + + // CHECK: udiv <4 x i32> + // CHECK: urem <4 x i32> + a = a / b; + a = a % b; + + // CHECK: udiv <4 x i32> + // CHECK: urem <4 x i32> + a = a / c; + a = a % c; + + // CHECK: icmp ult + // CHECK: icmp ule + // CHECK: icmp ugt + // CHECK: icmp uge + // CHECK: icmp eq + // CHECK: icmp ne + a = a < b; + a = a <= b; + a = a > b; + a = a >= b; + a = a == b; + a = a != b; +} |
