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4c8bd4af88
To facilitate this, add a new hidden command-line option to disable the explicit-locals pass. That causes llc to emit invalid code that doesn't have all locals converted to get_local/set_local, however it simplifies testwriting in many cases. llvm-svn: 296540
159 lines
5.1 KiB
LLVM
159 lines
5.1 KiB
LLVM
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -mattr=+simd128 | FileCheck %s --check-prefixes CHECK,SIMD128
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; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -mattr=+simd128 -fast-isel | FileCheck %s --check-prefixes CHECK,SIMD128
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; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -mattr=-simd128 | FileCheck %s --check-prefixes CHECK,NO-SIMD128
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; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -mattr=-simd128 -fast-isel | FileCheck %s --check-prefixes CHECK,NO-SIMD128
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; Test that basic SIMD128 arithmetic operations assemble as expected.
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target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
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target triple = "wasm32-unknown-unknown-wasm"
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declare i32 @llvm.ctlz.i32(i32, i1)
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declare i32 @llvm.cttz.i32(i32, i1)
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declare i32 @llvm.ctpop.i32(i32)
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; ==============================================================================
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; 16 x i8
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; ==============================================================================
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; CHECK-LABEL: add_v16i8
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; NO-SIMD128-NOT: i8x16
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; SIMD128: .param v128, v128{{$}}
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; SIMD128: .result v128{{$}}
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; SIMD128: i8x16.add $push0=, $0, $1{{$}}
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; SIMD128: return $pop0{{$}}
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define <16 x i8> @add_v16i8(<16 x i8> %x, <16 x i8> %y) {
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%a = add <16 x i8> %x, %y
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ret <16 x i8> %a
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}
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; CHECK-LABEL: sub_v16i8
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; NO-SIMD128-NOT: i8x16
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; SIMD128: .param v128, v128{{$}}
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; SIMD128: .result v128{{$}}
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; SIMD128: i8x16.sub $push0=, $0, $1{{$}}
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; SIMD128: return $pop0{{$}}
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define <16 x i8> @sub_v16i8(<16 x i8> %x, <16 x i8> %y) {
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%a = sub <16 x i8> %x, %y
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ret <16 x i8> %a
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}
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; CHECK-LABEL: mul_v16i8
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; NO-SIMD128-NOT: i8x16
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; SIMD128: .param v128, v128{{$}}
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; SIMD128: .result v128{{$}}
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; SIMD128: i8x16.mul $push0=, $0, $1{{$}}
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; SIMD128: return $pop0{{$}}
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define <16 x i8> @mul_v16i8(<16 x i8> %x, <16 x i8> %y) {
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%a = mul <16 x i8> %x, %y
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ret <16 x i8> %a
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}
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; ==============================================================================
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; 8 x i16
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; ==============================================================================
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; CHECK-LABEL: add_v8i16
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; NO-SIMD128-NOT: i16x8
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; SIMD128: .param v128, v128{{$}}
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; SIMD128: .result v128{{$}}
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; SIMD128: i16x8.add $push0=, $0, $1{{$}}
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; SIMD128: return $pop0{{$}}
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define <8 x i16> @add_v8i16(<8 x i16> %x, <8 x i16> %y) {
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%a = add <8 x i16> %x, %y
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ret <8 x i16> %a
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}
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; CHECK-LABEL: sub_v8i16
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; NO-SIMD128-NOT: i16x8
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; SIMD128: .param v128, v128{{$}}
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; SIMD128: .result v128{{$}}
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; SIMD128: i16x8.sub $push0=, $0, $1{{$}}
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; SIMD128: return $pop0{{$}}
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define <8 x i16> @sub_v8i16(<8 x i16> %x, <8 x i16> %y) {
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%a = sub <8 x i16> %x, %y
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ret <8 x i16> %a
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}
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; CHECK-LABEL: mul_v8i16
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; NO-SIMD128-NOT: i16x8
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; SIMD128: .param v128, v128{{$}}
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; SIMD128: .result v128{{$}}
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; SIMD128: i16x8.mul $push0=, $0, $1{{$}}
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; SIMD128: return $pop0{{$}}
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define <8 x i16> @mul_v8i16(<8 x i16> %x, <8 x i16> %y) {
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%a = mul <8 x i16> %x, %y
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ret <8 x i16> %a
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}
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; ==============================================================================
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; 4 x i32
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; ==============================================================================
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; CHECK-LABEL: add_v4i32
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; NO-SIMD128-NOT: i32x4
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; SIMD128: .param v128, v128{{$}}
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; SIMD128: .result v128{{$}}
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; SIMD128: i32x4.add $push0=, $0, $1{{$}}
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; SIMD128: return $pop0{{$}}
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define <4 x i32> @add_v4i32(<4 x i32> %x, <4 x i32> %y) {
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%a = add <4 x i32> %x, %y
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ret <4 x i32> %a
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}
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; CHECK-LABEL: sub_v4i32
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; NO-SIMD128-NOT: i32x4
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; SIMD128: .param v128, v128{{$}}
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; SIMD128: .result v128{{$}}
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; SIMD128: i32x4.sub $push0=, $0, $1{{$}}
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; SIMD128: return $pop0{{$}}
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define <4 x i32> @sub_v4i32(<4 x i32> %x, <4 x i32> %y) {
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%a = sub <4 x i32> %x, %y
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ret <4 x i32> %a
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}
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; CHECK-LABEL: mul_v4i32
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; NO-SIMD128-NOT: i32x4
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; SIMD128: .param v128, v128{{$}}
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; SIMD128: .result v128{{$}}
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; SIMD128: i32x4.mul $push0=, $0, $1{{$}}
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; SIMD128: return $pop0{{$}}
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define <4 x i32> @mul_v4i32(<4 x i32> %x, <4 x i32> %y) {
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%a = mul <4 x i32> %x, %y
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ret <4 x i32> %a
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}
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; ==============================================================================
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; 4 x float
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; ==============================================================================
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; CHECK-LABEL: add_v4f32
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; NO-SIMD128-NOT: f32x4
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; SIMD128: .param v128, v128{{$}}
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; SIMD128: .result v128{{$}}
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; SIMD128: f32x4.add $push0=, $0, $1{{$}}
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; SIMD128: return $pop0{{$}}
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define <4 x float> @add_v4f32(<4 x float> %x, <4 x float> %y) {
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%a = fadd <4 x float> %x, %y
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ret <4 x float> %a
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}
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; CHECK-LABEL: sub_v4f32
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; NO-SIMD128-NOT: f32x4
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; SIMD128: .param v128, v128{{$}}
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; SIMD128: .result v128{{$}}
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; SIMD128: f32x4.sub $push0=, $0, $1{{$}}
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; SIMD128: return $pop0{{$}}
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define <4 x float> @sub_v4f32(<4 x float> %x, <4 x float> %y) {
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%a = fsub <4 x float> %x, %y
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ret <4 x float> %a
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}
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; CHECK-LABEL: mul_v4f32
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; NO-SIMD128-NOT: f32x4
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; SIMD128: .param v128, v128{{$}}
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; SIMD128: .result v128{{$}}
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; SIMD128: f32x4.mul $push0=, $0, $1{{$}}
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; SIMD128: return $pop0{{$}}
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define <4 x float> @mul_v4f32(<4 x float> %x, <4 x float> %y) {
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%a = fmul <4 x float> %x, %y
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ret <4 x float> %a
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}
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