llvm-mirror/test/CodeGen/AArch64/sincospow-vector-expansion.ll
Jessica Paquette 207e020957 [GlobalISel][AArch64] Add instruction selection support for G_FCOS and G_FSIN
This contains all of the legalizer changes from D57197 necessary to select
G_FCOS and G_FSIN. It also updates several existing IR tests in
test/CodeGen/AArch64 that verify that we correctly lower the G_FCOS and G_FSIN
instructions.

https://reviews.llvm.org/D57197
3/3

llvm-svn: 352402
2019-01-28 18:34:18 +00:00

127 lines
3.6 KiB
LLVM

; RUN: llc -o - %s -verify-machineinstrs -mtriple=aarch64-linux-gnu -mattr=+neon | FileCheck %s
; RUN: llc -o - %s -verify-machineinstrs -mtriple=aarch64-linux-gnu \
; RUN: -mattr=+neon -global-isel -global-isel-abort=2 \
; RUN: -pass-remarks-missed=gisel* \
; RUN: 2>&1 | FileCheck %s --check-prefixes=FALLBACK,GISEL
; FALLBACK-NOT: remark{{.*}}test_cos_v2f32
define <2 x float> @test_cos_v2f64(<2 x double> %v1) {
; CHECK-LABEL: test_cos_v2f64:
; CHECK: bl cos
; CHECK: bl cos
; GISEL-LABEL: test_cos_v2f64:
; GISEL: bl cos
; GISEL: bl cos
%1 = call <2 x double> @llvm.cos.v2f64(<2 x double> %v1)
%2 = fptrunc <2 x double> %1 to <2 x float>
ret <2 x float> %2
}
; FALLBACK-NOT: remark{{.*}}test_sin_v2f32
define <2 x float> @test_sin_v2f64(<2 x double> %v1) {
; CHECK-LABEL: test_sin_v2f64:
; CHECK: bl sin
; CHECK: bl sin
; GISEL-LABEL: test_sin_v2f64:
; GISEL: bl sin
; GISEL: bl sin
%1 = call <2 x double> @llvm.sin.v2f64(<2 x double> %v1)
%2 = fptrunc <2 x double> %1 to <2 x float>
ret <2 x float> %2
}
define <2 x float> @test_pow_v2f64(<2 x double> %v1, <2 x double> %v2) {
; CHECK-LABEL: test_pow_v2f64:
; CHECK: bl pow
; CHECK: bl pow
%1 = call <2 x double> @llvm.pow.v2f64(<2 x double> %v1, <2 x double> %v2)
%2 = fptrunc <2 x double> %1 to <2 x float>
ret <2 x float> %2
}
declare <2 x double> @llvm.cos.v2f64(<2 x double>)
declare <2 x double> @llvm.sin.v2f64(<2 x double>)
declare <2 x double> @llvm.pow.v2f64(<2 x double>, <2 x double>)
; FALLBACK-NOT: remark{{.*}}test_cos_v2f32
define <2 x float> @test_cos_v2f32(<2 x float> %v1) {
; CHECK-LABEL: test_cos_v2f32:
; CHECK: bl cos
; CHECK: bl cos
; GISEL-LABEL: test_cos_v2f32:
; GISEL: bl cos
; GISEL: bl cos
%1 = call <2 x float> @llvm.cos.v2f32(<2 x float> %v1)
ret <2 x float> %1
}
; FALLBACK-NOT: remark{{.*}}test_sin_v2f32
define <2 x float> @test_sin_v2f32(<2 x float> %v1) {
; CHECK-LABEL: test_sin_v2f32:
; CHECK: bl sin
; CHECK: bl sin
; GISEL-LABEL: test_sin_v2f32:
; GISEL: bl sin
; GISEL: bl sin
%1 = call <2 x float> @llvm.sin.v2f32(<2 x float> %v1)
ret <2 x float> %1
}
define <2 x float> @test_pow_v2f32(<2 x float> %v1, <2 x float> %v2) {
; CHECK-LABEL: test_pow_v2f32:
; CHECK: bl pow
; CHECK: bl pow
%1 = call <2 x float> @llvm.pow.v2f32(<2 x float> %v1, <2 x float> %v2)
ret <2 x float> %1
}
declare <2 x float> @llvm.cos.v2f32(<2 x float>)
declare <2 x float> @llvm.sin.v2f32(<2 x float>)
declare <2 x float> @llvm.pow.v2f32(<2 x float>, <2 x float>)
; FALLBACK-NOT: remark{{.*}}test_cos_v4f32
define <4 x float> @test_cos_v4f32(<4 x float> %v1) {
; CHECK-LABEL: test_cos_v4f32:
; CHECK: bl cos
; CHECK: bl cos
; CHECK: bl cos
; CHECK: bl cos
; GISEL-LABEL: test_cos_v4f32:
; GISEL: bl cos
; GISEL: bl cos
; GISEL: bl cos
; GISEL: bl cos
%1 = call <4 x float> @llvm.cos.v4f32(<4 x float> %v1)
ret <4 x float> %1
}
; FALLBACK-NOT: remark{{.*}}test_sin_v4f32
define <4 x float> @test_sin_v4f32(<4 x float> %v1) {
; CHECK-LABEL: test_sin_v4f32:
; CHECK: bl sin
; CHECK: bl sin
; CHECK: bl sin
; CHECK: bl sin
; GISEL-LABEL: test_sin_v4f32:
; GISEL: bl sin
; GISEL: bl sin
; GISEL: bl sin
; GISEL: bl sin
%1 = call <4 x float> @llvm.sin.v4f32(<4 x float> %v1)
ret <4 x float> %1
}
define <4 x float> @test_pow_v4f32(<4 x float> %v1, <4 x float> %v2) {
; CHECK-LABEL: test_pow_v4f32:
; CHECK: bl pow
; CHECK: bl pow
; CHECK: bl pow
; CHECK: bl pow
%1 = call <4 x float> @llvm.pow.v4f32(<4 x float> %v1, <4 x float> %v2)
ret <4 x float> %1
}
declare <4 x float> @llvm.cos.v4f32(<4 x float>)
declare <4 x float> @llvm.sin.v4f32(<4 x float>)
declare <4 x float> @llvm.pow.v4f32(<4 x float>, <4 x float>)