1 ; RUN: llc -march=hexagon -O2 < %s | FileCheck %s 2 ; 3 ; Check whether there are no redundant register copies of return values 4 ; 5 ; CHECK: memw(gp+#g0) = r0 6 ; CHECK: memw(gp+#g1) = r0 7 8 @g0 = external global i32 9 @g1 = external global i32 10 11 define void @f0() { 12 b0: 13 %v0 = tail call i32 @f1(i32 1, i32 2, i32 3) 14 store i32 %v0, i32* @g0, align 4 15 %v1 = tail call i32 @f1(i32 4, i32 5, i32 6) 16 store i32 %v1, i32* @g1, align 4 17 ret void 18 } 19 20 declare i32 @f1(i32, i32, i32) 21
