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