mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-26 05:32:25 +00:00
fa2e88da1c
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207659 91177308-0d34-0410-b5e6-96231b3b80d8
69 lines
1.5 KiB
LLVM
69 lines
1.5 KiB
LLVM
; RUN: llc -mtriple=arm64-apple-ios -O0 %s -o - | FileCheck %s
|
|
|
|
; Fast-isel can't do vector conversions yet, but it was emitting some highly
|
|
; suspect UCVTFUWDri MachineInstrs.
|
|
define <4 x float> @test_uitofp(<4 x i32> %in) {
|
|
; CHECK-LABEL: test_uitofp:
|
|
; CHECK: ucvtf.4s v0, v0
|
|
|
|
%res = uitofp <4 x i32> %in to <4 x float>
|
|
ret <4 x float> %res
|
|
}
|
|
|
|
define <2 x double> @test_sitofp(<2 x i32> %in) {
|
|
; CHECK-LABEL: test_sitofp:
|
|
; CHECK: sshll.2d [[EXT:v[0-9]+]], v0, #0
|
|
; CHECK: scvtf.2d v0, [[EXT]]
|
|
|
|
%res = sitofp <2 x i32> %in to <2 x double>
|
|
ret <2 x double> %res
|
|
}
|
|
|
|
define <2 x i32> @test_fptoui(<2 x float> %in) {
|
|
; CHECK-LABEL: test_fptoui:
|
|
; CHECK: fcvtzu.2s v0, v0
|
|
|
|
%res = fptoui <2 x float> %in to <2 x i32>
|
|
ret <2 x i32> %res
|
|
}
|
|
|
|
define <2 x i64> @test_fptosi(<2 x double> %in) {
|
|
; CHECK-LABEL: test_fptosi:
|
|
; CHECK: fcvtzs.2d v0, v0
|
|
|
|
%res = fptosi <2 x double> %in to <2 x i64>
|
|
ret <2 x i64> %res
|
|
}
|
|
|
|
define fp128 @uitofp_i32_fp128(i32 %a) {
|
|
entry:
|
|
; CHECK-LABEL: uitofp_i32_fp128
|
|
; CHECK: bl ___floatunsitf
|
|
%conv = uitofp i32 %a to fp128
|
|
ret fp128 %conv
|
|
}
|
|
|
|
define fp128 @uitofp_i64_fp128(i64 %a) {
|
|
entry:
|
|
; CHECK-LABEL: uitofp_i64_fp128
|
|
; CHECK: bl ___floatunditf
|
|
%conv = uitofp i64 %a to fp128
|
|
ret fp128 %conv
|
|
}
|
|
|
|
define i32 @uitofp_fp128_i32(fp128 %a) {
|
|
entry:
|
|
; CHECK-LABEL: uitofp_fp128_i32
|
|
; CHECK: ___fixunstfsi
|
|
%conv = fptoui fp128 %a to i32
|
|
ret i32 %conv
|
|
}
|
|
|
|
define i64 @uitofp_fp128_i64(fp128 %a) {
|
|
entry:
|
|
; CHECK-LABEL: uitofp_fp128_i64
|
|
; CHECK: ___fixunstfdi
|
|
%conv = fptoui fp128 %a to i64
|
|
ret i64 %conv
|
|
}
|