// RUN: %{ispc} --target=avx2-i32x4 --nowrap --x86-asm-syntax=intel --emit-asm -o - %s 2>&1 | FileCheck %s // REQUIRES: X86_ENABLED struct vec2 { float V[2]; }; uniform vec2 vmax(const uniform vec2 &V1, const uniform vec2 &V2) { uniform vec2 Result; foreach (i = 0 ... 2) { Result.V[i] = max(V1.V[i], V2.V[i]); } return Result; } // CHECK-LABEL: foo: // CHECK-NEXT: # %bb.0: // CHECK-NEXT: vmovsd xmm0, qword ptr [r{{.*}}] // CHECK-NEXT: vmovsd xmm1, qword ptr [r{{.*}}] // CHECK-NEXT: vmaxps xmm0, xmm0, xmm1 // CHECK-NEXT: vmovss dword ptr [r{{.*}}], xmm0 // CHECK-NEXT: vextractps dword ptr [r{{.*}} + 4], xmm0, 1 // CHECK-NEXT: ret export void foo(uniform float A[], uniform float B[]) { uniform vec2 *uniform pA = (uniform vec2 * uniform) A; uniform vec2 *uniform pB = (uniform vec2 * uniform) B; *pA = vmax(*pA, *pB); }