mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-07 12:07:17 +00:00
8bfc50e4a9
There's probably no acatual change in behaviour here, just updating the LowerFP_TO_INT function to be more similar to the reverse implementation and updating costs to current CodeGen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210985 91177308-0d34-0410-b5e6-96231b3b80d8
142 lines
3.8 KiB
LLVM
142 lines
3.8 KiB
LLVM
; RUN: llc < %s -march=arm64 -aarch64-neon-syntax=apple | FileCheck %s
|
|
|
|
define <2 x i64> @test_v2f32_to_signed_v2i64(<2 x float> %in) {
|
|
; CHECK-LABEL: test_v2f32_to_signed_v2i64:
|
|
; CHECK: fcvtl [[VAL64:v[0-9]+]].2d, v0.2s
|
|
; CHECK: fcvtzs.2d v0, [[VAL64]]
|
|
|
|
%val = fptosi <2 x float> %in to <2 x i64>
|
|
ret <2 x i64> %val
|
|
}
|
|
|
|
define <2 x i64> @test_v2f32_to_unsigned_v2i64(<2 x float> %in) {
|
|
; CHECK-LABEL: test_v2f32_to_unsigned_v2i64:
|
|
; CHECK: fcvtl [[VAL64:v[0-9]+]].2d, v0.2s
|
|
; CHECK: fcvtzu.2d v0, [[VAL64]]
|
|
|
|
%val = fptoui <2 x float> %in to <2 x i64>
|
|
ret <2 x i64> %val
|
|
}
|
|
|
|
define <2 x i16> @test_v2f32_to_signed_v2i16(<2 x float> %in) {
|
|
; CHECK-LABEL: test_v2f32_to_signed_v2i16:
|
|
; CHECK: fcvtzs.2s v0, v0
|
|
|
|
%val = fptosi <2 x float> %in to <2 x i16>
|
|
ret <2 x i16> %val
|
|
}
|
|
|
|
define <2 x i16> @test_v2f32_to_unsigned_v2i16(<2 x float> %in) {
|
|
; CHECK-LABEL: test_v2f32_to_unsigned_v2i16:
|
|
; CHECK: fcvtzs.2s v0, v0
|
|
|
|
%val = fptoui <2 x float> %in to <2 x i16>
|
|
ret <2 x i16> %val
|
|
}
|
|
|
|
define <2 x i8> @test_v2f32_to_signed_v2i8(<2 x float> %in) {
|
|
; CHECK-LABEL: test_v2f32_to_signed_v2i8:
|
|
; CHECK: fcvtzs.2s v0, v0
|
|
|
|
%val = fptosi <2 x float> %in to <2 x i8>
|
|
ret <2 x i8> %val
|
|
}
|
|
|
|
define <2 x i8> @test_v2f32_to_unsigned_v2i8(<2 x float> %in) {
|
|
; CHECK-LABEL: test_v2f32_to_unsigned_v2i8:
|
|
; CHECK: fcvtzs.2s v0, v0
|
|
|
|
%val = fptoui <2 x float> %in to <2 x i8>
|
|
ret <2 x i8> %val
|
|
}
|
|
|
|
define <4 x i16> @test_v4f32_to_signed_v4i16(<4 x float> %in) {
|
|
; CHECK-LABEL: test_v4f32_to_signed_v4i16:
|
|
; CHECK: fcvtzs.4s [[VAL64:v[0-9]+]], v0
|
|
; CHECK: xtn.4h v0, [[VAL64]]
|
|
|
|
%val = fptosi <4 x float> %in to <4 x i16>
|
|
ret <4 x i16> %val
|
|
}
|
|
|
|
define <4 x i16> @test_v4f32_to_unsigned_v4i16(<4 x float> %in) {
|
|
; CHECK-LABEL: test_v4f32_to_unsigned_v4i16:
|
|
; CHECK: fcvtzu.4s [[VAL64:v[0-9]+]], v0
|
|
; CHECK: xtn.4h v0, [[VAL64]]
|
|
|
|
%val = fptoui <4 x float> %in to <4 x i16>
|
|
ret <4 x i16> %val
|
|
}
|
|
|
|
define <4 x i8> @test_v4f32_to_signed_v4i8(<4 x float> %in) {
|
|
; CHECK-LABEL: test_v4f32_to_signed_v4i8:
|
|
; CHECK: fcvtzs.4s [[VAL64:v[0-9]+]], v0
|
|
; CHECK: xtn.4h v0, [[VAL64]]
|
|
|
|
%val = fptosi <4 x float> %in to <4 x i8>
|
|
ret <4 x i8> %val
|
|
}
|
|
|
|
define <4 x i8> @test_v4f32_to_unsigned_v4i8(<4 x float> %in) {
|
|
; CHECK-LABEL: test_v4f32_to_unsigned_v4i8:
|
|
; CHECK: fcvtzs.4s [[VAL64:v[0-9]+]], v0
|
|
; CHECK: xtn.4h v0, [[VAL64]]
|
|
|
|
%val = fptoui <4 x float> %in to <4 x i8>
|
|
ret <4 x i8> %val
|
|
}
|
|
|
|
define <2 x i32> @test_v2f64_to_signed_v2i32(<2 x double> %in) {
|
|
; CHECK-LABEL: test_v2f64_to_signed_v2i32:
|
|
; CHECK: fcvtzs.2d [[VAL64:v[0-9]+]], v0
|
|
; CHECK: xtn.2s v0, [[VAL64]]
|
|
|
|
%val = fptosi <2 x double> %in to <2 x i32>
|
|
ret <2 x i32> %val
|
|
}
|
|
|
|
define <2 x i32> @test_v2f64_to_unsigned_v2i32(<2 x double> %in) {
|
|
; CHECK-LABEL: test_v2f64_to_unsigned_v2i32:
|
|
; CHECK: fcvtzu.2d [[VAL64:v[0-9]+]], v0
|
|
; CHECK: xtn.2s v0, [[VAL64]]
|
|
|
|
%val = fptoui <2 x double> %in to <2 x i32>
|
|
ret <2 x i32> %val
|
|
}
|
|
|
|
define <2 x i16> @test_v2f64_to_signed_v2i16(<2 x double> %in) {
|
|
; CHECK-LABEL: test_v2f64_to_signed_v2i16:
|
|
; CHECK: fcvtzs.2d [[VAL64:v[0-9]+]], v0
|
|
; CHECK: xtn.2s v0, [[VAL64]]
|
|
|
|
%val = fptosi <2 x double> %in to <2 x i16>
|
|
ret <2 x i16> %val
|
|
}
|
|
|
|
define <2 x i16> @test_v2f64_to_unsigned_v2i16(<2 x double> %in) {
|
|
; CHECK-LABEL: test_v2f64_to_unsigned_v2i16:
|
|
; CHECK: fcvtzs.2d [[VAL64:v[0-9]+]], v0
|
|
; CHECK: xtn.2s v0, [[VAL64]]
|
|
|
|
%val = fptoui <2 x double> %in to <2 x i16>
|
|
ret <2 x i16> %val
|
|
}
|
|
|
|
define <2 x i8> @test_v2f64_to_signed_v2i8(<2 x double> %in) {
|
|
; CHECK-LABEL: test_v2f64_to_signed_v2i8:
|
|
; CHECK: fcvtzs.2d [[VAL64:v[0-9]+]], v0
|
|
; CHECK: xtn.2s v0, [[VAL64]]
|
|
|
|
%val = fptosi <2 x double> %in to <2 x i8>
|
|
ret <2 x i8> %val
|
|
}
|
|
|
|
define <2 x i8> @test_v2f64_to_unsigned_v2i8(<2 x double> %in) {
|
|
; CHECK-LABEL: test_v2f64_to_unsigned_v2i8:
|
|
; CHECK: fcvtzs.2d [[VAL64:v[0-9]+]], v0
|
|
; CHECK: xtn.2s v0, [[VAL64]]
|
|
|
|
%val = fptoui <2 x double> %in to <2 x i8>
|
|
ret <2 x i8> %val
|
|
}
|