1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2 2; Test incoming i128 arguments. 3; 4; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s 5; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=arch15 | FileCheck %s 6 7; Do some arithmetic so that we can see the register being used. 8define void @f1(ptr %r2, i16 %r3, i32 %r4, i64 %r5, i128 %r6) { 9; CHECK-LABEL: f1: 10; CHECK: # %bb.0: 11; CHECK-NEXT: vl %v0, 0(%r6), 3 12; CHECK-NEXT: vaq %v0, %v0, %v0 13; CHECK-NEXT: vst %v0, 0(%r2), 3 14; CHECK-NEXT: br %r14 15 %y = add i128 %r6, %r6 16 store i128 %y, ptr %r2 17 ret void 18} 19 20; Test a case where the i128 address is passed on the stack. 21define void @f2(ptr %r2, i16 %r3, i32 %r4, i64 %r5, i128 %r6, i64 %s1, i64 %s2, i128 %s4) { 22; CHECK-LABEL: f2: 23; CHECK: # %bb.0: 24; CHECK-NEXT: lg %r1, 176(%r15) 25; CHECK-NEXT: vl %v0, 0(%r1), 3 26; CHECK-NEXT: vaq %v0, %v0, %v0 27; CHECK-NEXT: vst %v0, 0(%r2), 3 28; CHECK-NEXT: br %r14 29 %y = add i128 %s4, %s4 30 store i128 %y, ptr %r2 31 ret void 32} 33 34; Explicit i128 return values are likewise passed indirectly. 35define i128 @f14(i128 %r3) { 36; CHECK-LABEL: f14: 37; CHECK: # %bb.0: 38; CHECK-NEXT: vl %v0, 0(%r3), 3 39; CHECK-NEXT: vaq %v0, %v0, %v0 40; CHECK-NEXT: vst %v0, 0(%r2), 3 41; CHECK-NEXT: br %r14 42 %y = add i128 %r3, %r3 43 ret i128 %y 44} 45 46