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[X86] Autogenerate complete checks. NFC 

llvm-svn: 324984
This commit is contained in:
Craig Topper 2018-02-13 04:19:23 +00:00
parent 388fac5de6
commit 4b89cc1b96
1 changed files with 112 additions and 57 deletions
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169
llvm/test/CodeGen/X86/avx512-scalar.ll
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@ -1,33 +1,46 @@
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl --show-mc-encoding | FileCheck %s --check-prefix AVX512 --check-prefix AVX512-KNL
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=skx --show-mc-encoding | FileCheck %s --check-prefix AVX512 --check-prefix AVX512-SKX
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx --show-mc-encoding | FileCheck %s --check-prefix AVX
; AVX512-LABEL: @test_fdiv
; AVX512: vdivss %xmm{{.*}} ## EVEX TO VEX Compression encoding: [0xc5
; AVX-LABEL: @test_fdiv
; AVX: vdivss %xmm{{.*}} ## encoding: [0xc5
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl --show-mc-encoding | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512 --check-prefix=AVX512-KNL
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=skx --show-mc-encoding | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512 --check-prefix=AVX512-SKX
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx --show-mc-encoding | FileCheck %s --check-prefix=CHECK --check-prefix=AVX
define float @test_fdiv(float %a, float %b) {
; AVX512-LABEL: test_fdiv:
; AVX512: ## %bb.0:
; AVX512-NEXT: vdivss %xmm1, %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xfa,0x5e,0xc1]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; AVX-LABEL: test_fdiv:
; AVX: ## %bb.0:
; AVX-NEXT: vdivss %xmm1, %xmm0, %xmm0 ## encoding: [0xc5,0xfa,0x5e,0xc1]
; AVX-NEXT: retq ## encoding: [0xc3]
%c = fdiv float %a, %b
ret float %c
}
; AVX512-LABEL: @test_fsub
; AVX512: vsubss %xmm{{.*}} ## EVEX TO VEX Compression encoding: [0xc5
; AVX-LABEL: @test_fsub
; AVX: vsubss %xmm{{.*}} ## encoding: [0xc5
define float @test_fsub(float %a, float %b) {
; AVX512-LABEL: test_fsub:
; AVX512: ## %bb.0:
; AVX512-NEXT: vsubss %xmm1, %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xfa,0x5c,0xc1]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; AVX-LABEL: test_fsub:
; AVX: ## %bb.0:
; AVX-NEXT: vsubss %xmm1, %xmm0, %xmm0 ## encoding: [0xc5,0xfa,0x5c,0xc1]
; AVX-NEXT: retq ## encoding: [0xc3]
%c = fsub float %a, %b
ret float %c
}
; AVX512-LABEL: @test_fadd
; AVX512: vaddsd %xmm{{.*}} ## EVEX TO VEX Compression encoding: [0xc5
; AVX-LABEL: @test_fadd
; AVX: vaddsd %xmm{{.*}} ## encoding: [0xc5
define double @test_fadd(double %a, double %b) {
; AVX512-LABEL: test_fadd:
; AVX512: ## %bb.0:
; AVX512-NEXT: vaddsd %xmm1, %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xfb,0x58,0xc1]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; AVX-LABEL: test_fadd:
; AVX: ## %bb.0:
; AVX-NEXT: vaddsd %xmm1, %xmm0, %xmm0 ## encoding: [0xc5,0xfb,0x58,0xc1]
; AVX-NEXT: retq ## encoding: [0xc3]
%c = fadd double %a, %b
ret double %c
}
@ -39,78 +52,120 @@ declare double @llvm.rint.f64(double %Val)
declare double @llvm.sqrt.f64(double %Val)
declare float @llvm.sqrt.f32(float %Val)
; AVX512-LABEL: @test_trunc
; AVX512: vrndscaless
; AVX-LABEL: @test_trunc
; AVX: vroundss
define float @test_trunc(float %a) {
; AVX512-LABEL: test_trunc:
; AVX512: ## %bb.0:
; AVX512-NEXT: vrndscaless $11, %xmm0, %xmm0, %xmm0 ## encoding: [0x62,0xf3,0x7d,0x08,0x0a,0xc0,0x0b]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; AVX-LABEL: test_trunc:
; AVX: ## %bb.0:
; AVX-NEXT: vroundss $11, %xmm0, %xmm0, %xmm0 ## encoding: [0xc4,0xe3,0x79,0x0a,0xc0,0x0b]
; AVX-NEXT: retq ## encoding: [0xc3]
%c = call float @llvm.trunc.f32(float %a)
ret float %c
}
; AVX512-LABEL: @test_sqrt
; AVX512: vsqrtsd %xmm{{.*}} ## EVEX TO VEX Compression encoding: [0xc5
; AVX-LABEL: @test_sqrt
; AVX: vsqrtsd %xmm{{.*}} ## encoding: [0xc5
define double @test_sqrt(double %a) {
; AVX512-LABEL: test_sqrt:
; AVX512: ## %bb.0:
; AVX512-NEXT: vsqrtsd %xmm0, %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xfb,0x51,0xc0]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; AVX-LABEL: test_sqrt:
; AVX: ## %bb.0:
; AVX-NEXT: vsqrtsd %xmm0, %xmm0, %xmm0 ## encoding: [0xc5,0xfb,0x51,0xc0]
; AVX-NEXT: retq ## encoding: [0xc3]
%c = call double @llvm.sqrt.f64(double %a)
ret double %c
}
; AVX512-LABEL: @test_rint
; AVX512: vrndscaless
; AVX-LABEL: @test_rint
; AVX: vroundss
define float @test_rint(float %a) {
; AVX512-LABEL: test_rint:
; AVX512: ## %bb.0:
; AVX512-NEXT: vrndscaless $4, %xmm0, %xmm0, %xmm0 ## encoding: [0x62,0xf3,0x7d,0x08,0x0a,0xc0,0x04]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; AVX-LABEL: test_rint:
; AVX: ## %bb.0:
; AVX-NEXT: vroundss $4, %xmm0, %xmm0, %xmm0 ## encoding: [0xc4,0xe3,0x79,0x0a,0xc0,0x04]
; AVX-NEXT: retq ## encoding: [0xc3]
%c = call float @llvm.rint.f32(float %a)
ret float %c
}
; AVX512-LABEL: @test_vmax
; AVX512: vmaxss %xmm{{.*}} ## EVEX TO VEX Compression encoding: [0xc5
; AVX-LABEL: @test_vmax
; AVX: vmaxss %xmm{{.*}} ## encoding: [0xc5
define float @test_vmax(float %i, float %j) {
; AVX512-LABEL: test_vmax:
; AVX512: ## %bb.0:
; AVX512-NEXT: vmaxss %xmm1, %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xfa,0x5f,0xc1]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; AVX-LABEL: test_vmax:
; AVX: ## %bb.0:
; AVX-NEXT: vmaxss %xmm1, %xmm0, %xmm0 ## encoding: [0xc5,0xfa,0x5f,0xc1]
; AVX-NEXT: retq ## encoding: [0xc3]
%cmp_res = fcmp ogt float %i, %j
%max = select i1 %cmp_res, float %i, float %j
ret float %max
}
; AVX512-LABEL: @test_mov
; AVX512: vcmpltss %xmm{{.*}} ## encoding: [0x62
; AVX-LABEL: @test_mov
; AVX: vcmpltss %xmm{{.*}} ## encoding: [0xc5
define float @test_mov(float %a, float %b, float %i, float %j) {
; AVX512-LABEL: test_mov:
; AVX512: ## %bb.0:
; AVX512-NEXT: vcmpltss %xmm2, %xmm3, %k1 ## encoding: [0x62,0xf1,0x66,0x08,0xc2,0xca,0x01]
; AVX512-NEXT: vmovss %xmm1, %xmm0, %xmm0 {%k1} ## encoding: [0x62,0xf1,0x7e,0x09,0x10,0xc1]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; AVX-LABEL: test_mov:
; AVX: ## %bb.0:
; AVX-NEXT: vcmpltss %xmm2, %xmm3, %xmm2 ## encoding: [0xc5,0xe2,0xc2,0xd2,0x01]
; AVX-NEXT: vblendvps %xmm2, %xmm1, %xmm0, %xmm0 ## encoding: [0xc4,0xe3,0x79,0x4a,0xc1,0x20]
; AVX-NEXT: retq ## encoding: [0xc3]
%cmp_res = fcmp ogt float %i, %j
%max = select i1 %cmp_res, float %b, float %a
ret float %max
}
; AVX512-SKX-LABEL: @zero_float
; AVX512-SKX: vxorps %xmm{{.*}}, %xmm{{.*}}, %xmm{{.*}} ## EVEX TO VEX Compression encoding: [0xc5
; AVX512-KNL-LABEL: @zero_float
; AVX512-KNL: vxorps %xmm{{.*}}, %xmm{{.*}}, %xmm{{.*}} ## encoding: [0xc5,
; AVX-LABEL: @zero_float
; AVX: vxorps %xmm{{.*}}, %xmm{{.*}}, %xmm{{.*}} ## encoding: [0xc5,
define float @zero_float(float %a) {
; AVX512-KNL-LABEL: zero_float:
; AVX512-KNL: ## %bb.0:
; AVX512-KNL-NEXT: vxorps %xmm1, %xmm1, %xmm1 ## encoding: [0xc5,0xf0,0x57,0xc9]
; AVX512-KNL-NEXT: vaddss %xmm1, %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xfa,0x58,0xc1]
; AVX512-KNL-NEXT: retq ## encoding: [0xc3]
;
; AVX512-SKX-LABEL: zero_float:
; AVX512-SKX: ## %bb.0:
; AVX512-SKX-NEXT: vxorps %xmm1, %xmm1, %xmm1 ## EVEX TO VEX Compression encoding: [0xc5,0xf0,0x57,0xc9]
; AVX512-SKX-NEXT: vaddss %xmm1, %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xfa,0x58,0xc1]
; AVX512-SKX-NEXT: retq ## encoding: [0xc3]
;
; AVX-LABEL: zero_float:
; AVX: ## %bb.0:
; AVX-NEXT: vxorps %xmm1, %xmm1, %xmm1 ## encoding: [0xc5,0xf0,0x57,0xc9]
; AVX-NEXT: vaddss %xmm1, %xmm0, %xmm0 ## encoding: [0xc5,0xfa,0x58,0xc1]
; AVX-NEXT: retq ## encoding: [0xc3]
%b = fadd float %a, 0.0
ret float %b
}
; AVX512-SKX-LABEL: @zero_double
; AVX512-SKX: vxorpd %xmm{{.*}}, %xmm{{.*}}, %xmm{{.*}} ## EVEX TO VEX Compression encoding: [0xc5
; AVX512-KNL-LABEL: @zero_double
; AVX512-KNL: vxorpd %xmm{{.*}}, %xmm{{.*}}, %xmm{{.*}} ## encoding: [0xc5,
; AVX-LABEL: @zero_double
; AVX: vxorpd %xmm{{.*}}, %xmm{{.*}}, %xmm{{.*}} ## encoding: [0xc5,
define double @zero_double(double %a) {
; AVX512-KNL-LABEL: zero_double:
; AVX512-KNL: ## %bb.0:
; AVX512-KNL-NEXT: vxorpd %xmm1, %xmm1, %xmm1 ## encoding: [0xc5,0xf1,0x57,0xc9]
; AVX512-KNL-NEXT: vaddsd %xmm1, %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xfb,0x58,0xc1]
; AVX512-KNL-NEXT: retq ## encoding: [0xc3]
;
; AVX512-SKX-LABEL: zero_double:
; AVX512-SKX: ## %bb.0:
; AVX512-SKX-NEXT: vxorpd %xmm1, %xmm1, %xmm1 ## EVEX TO VEX Compression encoding: [0xc5,0xf1,0x57,0xc9]
; AVX512-SKX-NEXT: vaddsd %xmm1, %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xfb,0x58,0xc1]
; AVX512-SKX-NEXT: retq ## encoding: [0xc3]
;
; AVX-LABEL: zero_double:
; AVX: ## %bb.0:
; AVX-NEXT: vxorpd %xmm1, %xmm1, %xmm1 ## encoding: [0xc5,0xf1,0x57,0xc9]
; AVX-NEXT: vaddsd %xmm1, %xmm0, %xmm0 ## encoding: [0xc5,0xfb,0x58,0xc1]
; AVX-NEXT: retq ## encoding: [0xc3]
%b = fadd double %a, 0.0
ret double %b
}