; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=-avx,+sse -show-mc-encoding | FileCheck %s --check-prefix=SSE ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+avx2 -show-mc-encoding | FileCheck %s --check-prefix=VCHECK --check-prefix=AVX2 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=skx -show-mc-encoding | FileCheck %s --check-prefix=VCHECK --check-prefix=SKX define i64 @test_x86_sse_cvtss2si64(<4 x float> %a0) { ; CHECK-LABEL: test_x86_sse_cvtss2si64: ; CHECK: ## %bb.0: ; CHECK-NEXT: vcvtss2si %xmm0, %rax ; CHECK-NEXT: retq ; SSE-LABEL: test_x86_sse_cvtss2si64: ; SSE: ## %bb.0: ; SSE-NEXT: cvtss2si %xmm0, %rax ## encoding: [0xf3,0x48,0x0f,0x2d,0xc0] ; SSE-NEXT: retq ## encoding: [0xc3] ; ; AVX2-LABEL: test_x86_sse_cvtss2si64: ; AVX2: ## %bb.0: ; AVX2-NEXT: vcvtss2si %xmm0, %rax ## encoding: [0xc4,0xe1,0xfa,0x2d,0xc0] ; AVX2-NEXT: retq ## encoding: [0xc3] ; ; SKX-LABEL: test_x86_sse_cvtss2si64: ; SKX: ## %bb.0: ; SKX-NEXT: vcvtss2si %xmm0, %rax ## EVEX TO VEX Compression encoding: [0xc4,0xe1,0xfa,0x2d,0xc0] ; SKX-NEXT: retq ## encoding: [0xc3] %res = call i64 @llvm.x86.sse.cvtss2si64(<4 x float> %a0) ; [#uses=1] ret i64 %res } declare i64 @llvm.x86.sse.cvtss2si64(<4 x float>) nounwind readnone define <4 x float> @test_x86_sse_cvtsi642ss(<4 x float> %a0, i64 %a1) { ; CHECK-LABEL: test_x86_sse_cvtsi642ss: ; CHECK: ## %bb.0: ; CHECK-NEXT: vcvtsi2ssq %rdi, %xmm0, %xmm0 ; CHECK-NEXT: retq ; SSE-LABEL: test_x86_sse_cvtsi642ss: ; SSE: ## %bb.0: ; SSE-NEXT: cvtsi2ssq %rdi, %xmm0 ## encoding: [0xf3,0x48,0x0f,0x2a,0xc7] ; SSE-NEXT: retq ## encoding: [0xc3] ; ; AVX2-LABEL: test_x86_sse_cvtsi642ss: ; AVX2: ## %bb.0: ; AVX2-NEXT: vcvtsi2ssq %rdi, %xmm0, %xmm0 ## encoding: [0xc4,0xe1,0xfa,0x2a,0xc7] ; AVX2-NEXT: retq ## encoding: [0xc3] ; ; SKX-LABEL: test_x86_sse_cvtsi642ss: ; SKX: ## %bb.0: ; SKX-NEXT: vcvtsi2ssq %rdi, %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc4,0xe1,0xfa,0x2a,0xc7] ; SKX-NEXT: retq ## encoding: [0xc3] %res = call <4 x float> @llvm.x86.sse.cvtsi642ss(<4 x float> %a0, i64 %a1) ; <<4 x float>> [#uses=1] ret <4 x float> %res } declare <4 x float> @llvm.x86.sse.cvtsi642ss(<4 x float>, i64) nounwind readnone define i64 @test_x86_sse_cvttss2si64(<4 x float> %a0) { ; CHECK-LABEL: test_x86_sse_cvttss2si64: ; CHECK: ## %bb.0: ; CHECK-NEXT: vcvttss2si %xmm0, %rax ; CHECK-NEXT: retq ; SSE-LABEL: test_x86_sse_cvttss2si64: ; SSE: ## %bb.0: ; SSE-NEXT: cvttss2si %xmm0, %rax ## encoding: [0xf3,0x48,0x0f,0x2c,0xc0] ; SSE-NEXT: retq ## encoding: [0xc3] ; ; AVX2-LABEL: test_x86_sse_cvttss2si64: ; AVX2: ## %bb.0: ; AVX2-NEXT: vcvttss2si %xmm0, %rax ## encoding: [0xc4,0xe1,0xfa,0x2c,0xc0] ; AVX2-NEXT: retq ## encoding: [0xc3] ; ; SKX-LABEL: test_x86_sse_cvttss2si64: ; SKX: ## %bb.0: ; SKX-NEXT: vcvttss2si %xmm0, %rax ## EVEX TO VEX Compression encoding: [0xc4,0xe1,0xfa,0x2c,0xc0] ; SKX-NEXT: retq ## encoding: [0xc3] %res = call i64 @llvm.x86.sse.cvttss2si64(<4 x float> %a0) ; [#uses=1] ret i64 %res } declare i64 @llvm.x86.sse.cvttss2si64(<4 x float>) nounwind readnone