source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/Hexagon/dsub.ll @ 5027

Last change on this file since 5027 was 5027, checked in by cameron, 3 years ago

Upgrade to llvm 3.8

File size: 557 bytes
Line 
1; RUN: llc -march=hexagon -mcpu=hexagonv5  < %s | FileCheck %s
2; Check that we generate double precision floating point subtract in V5.
3
4; CHECK: call __hexagon_subdf3
5
6define i32 @main() nounwind {
7entry:
8  %a = alloca double, align 8
9  %b = alloca double, align 8
10  %c = alloca double, align 8
11  store double 1.540000e+01, double* %a, align 8
12  store double 9.100000e+00, double* %b, align 8
13  %0 = load double, double* %b, align 8
14  %1 = load double, double* %a, align 8
15  %sub = fsub double %0, %1
16  store double %sub, double* %c, align 8
17  ret i32 0
18}
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