1 ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 -O3 -o /dev/null 2 ; 3 ; Test that regalloc does not run out of registers 4 5 ; This test will include a GR128 virtual reg. 6 define void @test0(i64 %dividend, i64 %divisor) { 7 %rem = urem i64 %dividend, %divisor 8 call void asm sideeffect "", "{r0},{r1},{r2},{r3},{r4},{r5},{r6},{r7},{r8},{r9},{r10},{r11},{r12},{r13},{r14}"(i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 %rem) 9 ret void 10 } 11 12 ; This test will include an ADDR128 virtual reg. 13 define i64 @test1(i64 %dividend, i64 %divisor) { 14 %rem = urem i64 %dividend, %divisor 15 call void asm sideeffect "", "{r2},{r3},{r4},{r5},{r6},{r7},{r8},{r9},{r10},{r11},{r12},{r13},{r14}"(i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 %rem) 16 %ret = add i64 %rem, 1 17 ret i64 %ret 18 } 19
