| Krzysztof Parzyszek | 046090d | 2018-03-12 14:01:28 +0000 | [diff] [blame] | 1 | ; RUN: llc -O0 -march=hexagon < %s | FileCheck %s |
| 2 | |
| 3 | ; CHECK: [[REG0:(r[0-9]+)]] = add(r{{[0-9]+}},mpyi([[REG0]],r{{[0-9]+}}) |
| 4 | ; CHECK: [[REG0:(r[0-9]+)]] = add(r{{[0-9]+}},mpyi([[REG0]],r{{[0-9]+}}) |
| 5 | |
| 6 | target triple = "hexagon" |
| 7 | |
| 8 | @g0 = private unnamed_addr constant [50 x i8] c"%x : Q6_R_add_mpyi_RRR(INT_MIN,INT_MIN,INT_MIN)\0A\00", align 1 |
| 9 | @g1 = private unnamed_addr constant [45 x i8] c"%x : Q6_R_add_mpyi_RRR(-1,INT_MIN,INT_MIN)\0A\00", align 1 |
| 10 | |
| 11 | ; Function Attrs: nounwind |
| 12 | declare i32 @f0(i8* nocapture readonly, ...) #0 |
| 13 | |
| 14 | ; Function Attrs: nounwind |
| 15 | define i32 @f1() #0 { |
| 16 | b0: |
| 17 | %v0 = tail call i32 @llvm.hexagon.M4.mpyrr.addr(i32 -2147483648, i32 -2147483648, i32 -2147483648) |
| 18 | %v1 = tail call i32 (i8*, ...) @f0(i8* getelementptr inbounds ([50 x i8], [50 x i8]* @g0, i32 0, i32 0), i32 %v0) #2 |
| 19 | %v2 = tail call i32 @llvm.hexagon.M4.mpyrr.addr(i32 -1, i32 -2147483648, i32 -2147483648) |
| 20 | %v3 = tail call i32 (i8*, ...) @f0(i8* getelementptr inbounds ([45 x i8], [45 x i8]* @g1, i32 0, i32 0), i32 %v2) #2 |
| 21 | ret i32 0 |
| 22 | } |
| 23 | |
| 24 | ; Function Attrs: nounwind readnone |
| 25 | declare i32 @llvm.hexagon.M4.mpyrr.addr(i32, i32, i32) #1 |
| 26 | |
| 27 | attributes #0 = { nounwind "target-cpu"="hexagonv55" } |
| 28 | attributes #1 = { nounwind readnone } |
| 29 | attributes #2 = { nounwind } |