1 ; RUN: not llc -march=sparc <%s 2>&1 | FileCheck %s
2 ; RUN: not llc -march=sparcv9 <%s 2>&1 | FileCheck %s
4 ; CHECK: error: couldn't allocate input reg for constraint '{f32}'
5 ; CHECK: error: couldn't allocate input reg for constraint '{f21}'
6 ; CHECK: error: couldn't allocate input reg for constraint '{f38}'
7 define void @test_constraint_float_reg() {
9 tail call void asm sideeffect "fadds $0,$1,$2", "{f32},{f0},{f0}"(float 6.0, float 7.0, float 8.0)
10 tail call void asm sideeffect "faddd $0,$1,$2", "{f21},{f0},{f0}"(double 9.0, double 10.0, double 11.0)
11 tail call void asm sideeffect "faddq $0,$1,$2", "{f38},{f0},{f0}"(fp128 0xL0, fp128 0xL0, fp128 0xL0)
15 ; CHECK: <unknown>:0: error: Hi part of pair should point to an even-numbered register
16 ; CHECK: <unknown>:0: error: (note that in some cases it might be necessary to manually bind the input/output registers instead of relying on automatic allocation)
18 define i64 @test_twinword_error(){
19 %1 = tail call i64 asm sideeffect "rd %asr5, ${0:L} \0A\09 srlx ${0:L}, 32, ${0:H}", "={i1}"()