Imported Upstream version 5.18.0.182

Former-commit-id: f9d55cf82631bfd710c387739687e5845296aea1

external/llvm/test/CodeGen/AArch64/neon-fma-FMF.ll

@@ -1,53 +0,0 @@
-; RUN: llc < %s -verify-machineinstrs -mtriple=aarch64-none-linux-gnu -mattr=+neon | FileCheck %s
-
-define <2 x float> @fma(<2 x float> %A, <2 x float> %B, <2 x float> %C) {
-; CHECK-LABEL: fma:
-; CHECK: fmla {{v[0-9]+}}.2s, {{v[0-9]+}}.2s, {{v[0-9]+}}.2s
-	%tmp1 = fmul contract <2 x float> %A, %B;
-	%tmp2 = fadd contract <2 x float> %C, %tmp1;
-	ret <2 x float> %tmp2
-}
-
-define <2 x float> @no_fma_1(<2 x float> %A, <2 x float> %B, <2 x float> %C) {
-; CHECK-LABEL: no_fma_1:
-; CHECK: fmul
-; CHECK: fadd
-	%tmp1 = fmul contract <2 x float> %A, %B;
-	%tmp2 = fadd <2 x float> %C, %tmp1;
-	ret <2 x float> %tmp2
-}
-
-define <2 x float> @no_fma_2(<2 x float> %A, <2 x float> %B, <2 x float> %C) {
-; CHECK-LABEL: no_fma_2:
-; CHECK: fmul
-; CHECK: fadd
-	%tmp1 = fmul <2 x float> %A, %B;
-	%tmp2 = fadd contract <2 x float> %C, %tmp1;
-	ret <2 x float> %tmp2
-}
-
-define <2 x float> @fma_sub(<2 x float> %A, <2 x float> %B, <2 x float> %C) {
-; CHECK-LABEL: fma_sub:
-; CHECK: fmls {{v[0-9]+}}.2s, {{v[0-9]+}}.2s, {{v[0-9]+}}.2s
-	%tmp1 = fmul contract <2 x float> %A, %B;
-	%tmp2 = fsub contract <2 x float> %C, %tmp1;
-	ret <2 x float> %tmp2
-}
-
-define <2 x float> @no_fma_sub_1(<2 x float> %A, <2 x float> %B, <2 x float> %C) {
-; CHECK-LABEL: no_fma_sub_1:
-; CHECK: fmul
-; CHECK: fsub
-	%tmp1 = fmul contract <2 x float> %A, %B;
-	%tmp2 = fsub <2 x float> %C, %tmp1;
-	ret <2 x float> %tmp2
-}
-
-define <2 x float> @no_fma_sub_2(<2 x float> %A, <2 x float> %B, <2 x float> %C) {
-; CHECK-LABEL: no_fma_sub_2:
-; CHECK: fmul
-; CHECK: fsub
-	%tmp1 = fmul <2 x float> %A, %B;
-	%tmp2 = fsub contract <2 x float> %C, %tmp1;
-	ret <2 x float> %tmp2
-}