mirror of
https://github.com/c64scene-ar/llvm-6502.git
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ae3a0be92e
integer and floating-point opcodes, introducing FAdd, FSub, and FMul. For now, the AsmParser, BitcodeReader, and IRBuilder all preserve backwards compatability, and the Core LLVM APIs preserve backwards compatibility for IR producers. Most front-ends won't need to change immediately. This implements the first step of the plan outlined here: http://nondot.org/sabre/LLVMNotes/IntegerOverflow.txt git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72897 91177308-0d34-0410-b5e6-96231b3b80d8
43 lines
1.8 KiB
LLVM
43 lines
1.8 KiB
LLVM
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 > %t
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; RUN: grep xorps %t | count 2
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; RUN: grep andnps %t
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; RUN: grep movaps %t | count 2
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define void @t(<4 x float> %A) {
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%tmp1277 = fsub <4 x float> < float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00 >, %A
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store <4 x float> %tmp1277, <4 x float>* null
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ret void
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}
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define <4 x float> @t1(<4 x float> %a, <4 x float> %b) {
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entry:
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%tmp9 = bitcast <4 x float> %a to <4 x i32> ; <<4 x i32>> [#uses=1]
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%tmp10 = bitcast <4 x float> %b to <4 x i32> ; <<4 x i32>> [#uses=1]
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%tmp11 = xor <4 x i32> %tmp9, %tmp10 ; <<4 x i32>> [#uses=1]
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%tmp13 = bitcast <4 x i32> %tmp11 to <4 x float> ; <<4 x float>> [#uses=1]
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ret <4 x float> %tmp13
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}
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define <2 x double> @t2(<2 x double> %a, <2 x double> %b) {
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entry:
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%tmp9 = bitcast <2 x double> %a to <2 x i64> ; <<2 x i64>> [#uses=1]
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%tmp10 = bitcast <2 x double> %b to <2 x i64> ; <<2 x i64>> [#uses=1]
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%tmp11 = and <2 x i64> %tmp9, %tmp10 ; <<2 x i64>> [#uses=1]
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%tmp13 = bitcast <2 x i64> %tmp11 to <2 x double> ; <<2 x double>> [#uses=1]
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ret <2 x double> %tmp13
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}
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define void @t3(<4 x float> %a, <4 x float> %b, <4 x float>* %c, <4 x float>* %d) {
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entry:
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%tmp3 = load <4 x float>* %c ; <<4 x float>> [#uses=1]
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%tmp11 = bitcast <4 x float> %a to <4 x i32> ; <<4 x i32>> [#uses=1]
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%tmp12 = bitcast <4 x float> %b to <4 x i32> ; <<4 x i32>> [#uses=1]
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%tmp13 = xor <4 x i32> %tmp11, < i32 -1, i32 -1, i32 -1, i32 -1 > ; <<4 x i32>> [#uses=1]
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%tmp14 = and <4 x i32> %tmp12, %tmp13 ; <<4 x i32>> [#uses=1]
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%tmp27 = bitcast <4 x float> %tmp3 to <4 x i32> ; <<4 x i32>> [#uses=1]
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%tmp28 = or <4 x i32> %tmp14, %tmp27 ; <<4 x i32>> [#uses=1]
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%tmp30 = bitcast <4 x i32> %tmp28 to <4 x float> ; <<4 x float>> [#uses=1]
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store <4 x float> %tmp30, <4 x float>* %d
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ret void
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}
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