1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-22 12:33:33 +02:00
llvm-mirror/test/CodeGen/X86/fast-isel-nontemporal.ll
James Y Knight f0ca422f64 Make utils/update_llc_test_checks.py note that the assertions are
autogenerated.

Also update existing test cases which appear to be generated by it and
weren't modified (other than addition of the header) by rerunning it.

llvm-svn: 253917
2015-11-23 21:33:58 +00:00

112 lines
3.1 KiB
LLVM

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=x86_64-unknown-unknown -mattr=+sse2 -fast-isel -O0 < %s | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSE2
; RUN: llc -mtriple=x86_64-unknown-unknown -mattr=+sse4a -fast-isel -O0 < %s | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSE4A
; RUN: llc -mtriple=x86_64-unknown-unknown -mattr=+avx -fast-isel -O0 < %s | FileCheck %s --check-prefix=ALL --check-prefix=AVX
define void @test_nti32(i32* nocapture %ptr, i32 %X) {
; ALL-LABEL: test_nti32:
; ALL: # BB#0: # %entry
; ALL-NEXT: movntil %esi, (%rdi)
; ALL-NEXT: retq
entry:
store i32 %X, i32* %ptr, align 4, !nontemporal !1
ret void
}
define void @test_nti64(i64* nocapture %ptr, i64 %X) {
; ALL-LABEL: test_nti64:
; ALL: # BB#0: # %entry
; ALL-NEXT: movntiq %rsi, (%rdi)
; ALL-NEXT: retq
entry:
store i64 %X, i64* %ptr, align 8, !nontemporal !1
ret void
}
define void @test_ntfloat(float* nocapture %ptr, float %X) {
; SSE2-LABEL: test_ntfloat:
; SSE2: # BB#0: # %entry
; SSE2-NEXT: movss %xmm0, (%rdi)
; SSE2-NEXT: retq
;
; SSE4A-LABEL: test_ntfloat:
; SSE4A: # BB#0: # %entry
; SSE4A-NEXT: movntss %xmm0, (%rdi)
; SSE4A-NEXT: retq
;
; AVX-LABEL: test_ntfloat:
; AVX: # BB#0: # %entry
; AVX-NEXT: vmovss %xmm0, (%rdi)
; AVX-NEXT: retq
entry:
store float %X, float* %ptr, align 4, !nontemporal !1
ret void
}
define void @test_ntdouble(double* nocapture %ptr, double %X) {
; SSE2-LABEL: test_ntdouble:
; SSE2: # BB#0: # %entry
; SSE2-NEXT: movsd %xmm0, (%rdi)
; SSE2-NEXT: retq
;
; SSE4A-LABEL: test_ntdouble:
; SSE4A: # BB#0: # %entry
; SSE4A-NEXT: movntsd %xmm0, (%rdi)
; SSE4A-NEXT: retq
;
; AVX-LABEL: test_ntdouble:
; AVX: # BB#0: # %entry
; AVX-NEXT: vmovsd %xmm0, (%rdi)
; AVX-NEXT: retq
entry:
store double %X, double* %ptr, align 8, !nontemporal !1
ret void
}
define void @test_nt4xfloat(<4 x float>* nocapture %ptr, <4 x float> %X) {
; SSE-LABEL: test_nt4xfloat:
; SSE: # BB#0: # %entry
; SSE-NEXT: movntps %xmm0, (%rdi)
; SSE-NEXT: retq
;
; AVX-LABEL: test_nt4xfloat:
; AVX: # BB#0: # %entry
; AVX-NEXT: vmovntps %xmm0, (%rdi)
; AVX-NEXT: retq
entry:
store <4 x float> %X, <4 x float>* %ptr, align 16, !nontemporal !1
ret void
}
define void @test_nt2xdouble(<2 x double>* nocapture %ptr, <2 x double> %X) {
; SSE-LABEL: test_nt2xdouble:
; SSE: # BB#0: # %entry
; SSE-NEXT: movntpd %xmm0, (%rdi)
; SSE-NEXT: retq
;
; AVX-LABEL: test_nt2xdouble:
; AVX: # BB#0: # %entry
; AVX-NEXT: vmovntpd %xmm0, (%rdi)
; AVX-NEXT: retq
entry:
store <2 x double> %X, <2 x double>* %ptr, align 16, !nontemporal !1
ret void
}
define void @test_nt2xi64(<2 x i64>* nocapture %ptr, <2 x i64> %X) {
; SSE-LABEL: test_nt2xi64:
; SSE: # BB#0: # %entry
; SSE-NEXT: movntdq %xmm0, (%rdi)
; SSE-NEXT: retq
;
; AVX-LABEL: test_nt2xi64:
; AVX: # BB#0: # %entry
; AVX-NEXT: vmovntdq %xmm0, (%rdi)
; AVX-NEXT: retq
entry:
store <2 x i64> %X, <2 x i64>* %ptr, align 16, !nontemporal !1
ret void
}
!1 = !{i32 1}