llvm-6502/test/CodeGen/AArch64/complex-fp-to-int.ll
Tim Northover 94fe5c1fe2 AArch64: improve vector [su]itofp handling.
This somehow got missed in the AArch64 merge, so should fix a
performance regression since 3.4.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210984 91177308-0d34-0410-b5e6-96231b3b80d8
2014-06-15 09:27:06 +00:00

25 lines
594 B
LLVM

; RUN: llc < %s -march=arm64 -aarch64-neon-syntax=apple | FileCheck %s
; CHECK: fptosi_1
; CHECK: fcvtzs.2d
; CHECK: xtn.2s
; CHECK: ret
define void @fptosi_1(<2 x double> %in, <2 x i32>* %addr) nounwind noinline ssp {
entry:
%0 = fptosi <2 x double> %in to <2 x i32>
store <2 x i32> %0, <2 x i32>* %addr, align 8
ret void
}
; CHECK: fptoui_1
; CHECK: fcvtzu.2d
; CHECK: xtn.2s
; CHECK: ret
define void @fptoui_1(<2 x double> %in, <2 x i32>* %addr) nounwind noinline ssp {
entry:
%0 = fptoui <2 x double> %in to <2 x i32>
store <2 x i32> %0, <2 x i32>* %addr, align 8
ret void
}