1 ; RUN: llc < %s -march=mipsel -mcpu=4ke | FileCheck %s -check-prefix=CHECK-EL 2 ; RUN: llc < %s -march=mips -mcpu=4ke | FileCheck %s -check-prefix=CHECK-EB 3 4 @g1 = global double 0.000000e+00, align 8 5 @_ZTId = external constant i8* 6 7 define void @_Z1fd(double %i2) { 8 entry: 9 ; CHECK-EL: addiu $sp, $sp 10 ; CHECK-EL: .cfi_def_cfa_offset 11 ; CHECK-EL: sdc1 $f20 12 ; CHECK-EL: sw $ra 13 ; CHECK-EL: sw $17 14 ; CHECK-EL: sw $16 15 ; CHECK-EL: .cfi_offset 52, -8 16 ; CHECK-EL: .cfi_offset 53, -4 17 ; CHECK-EB: .cfi_offset 53, -8 18 ; CHECK-EB: .cfi_offset 52, -4 19 ; CHECK-EL: .cfi_offset 31, -12 20 ; CHECK-EL: .cfi_offset 17, -16 21 ; CHECK-EL: .cfi_offset 16, -20 22 ; CHECK-EL: .cprestore 23 24 %exception = tail call i8* @__cxa_allocate_exception(i32 8) nounwind 25 %0 = bitcast i8* %exception to double* 26 store double 3.200000e+00, double* %0, align 8, !tbaa !0 27 invoke void @__cxa_throw(i8* %exception, i8* bitcast (i8** @_ZTId to i8*), i8* null) noreturn 28 to label %unreachable unwind label %lpad 29 30 lpad: ; preds = %entry 31 ; CHECK-EL: # %lpad 32 ; CHECK-EL: lw $gp 33 ; CHECK-EL: beq $5 34 35 %exn = tail call i8* @llvm.eh.exception() nounwind 36 %eh.selector = tail call i32 (i8*, i8*, ...)* @llvm.eh.selector(i8* %exn, i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*), i8* bitcast (i8** @_ZTId to i8*)) nounwind 37 %1 = tail call i32 @llvm.eh.typeid.for(i8* bitcast (i8** @_ZTId to i8*)) nounwind 38 %2 = icmp eq i32 %eh.selector, %1 39 br i1 %2, label %catch, label %eh.resume 40 41 catch: ; preds = %lpad 42 %3 = tail call i8* @__cxa_begin_catch(i8* %exn) nounwind 43 %4 = bitcast i8* %3 to double* 44 %exn.scalar = load double* %4, align 8 45 %add = fadd double %exn.scalar, %i2 46 store double %add, double* @g1, align 8, !tbaa !0 47 tail call void @__cxa_end_catch() nounwind 48 ret void 49 50 eh.resume: ; preds = %lpad 51 tail call void @llvm.eh.resume(i8* %exn, i32 %eh.selector) noreturn 52 unreachable 53 54 unreachable: ; preds = %entry 55 unreachable 56 } 57 58 declare i8* @__cxa_allocate_exception(i32) 59 60 declare i8* @llvm.eh.exception() nounwind readonly 61 62 declare i32 @__gxx_personality_v0(...) 63 64 declare i32 @llvm.eh.selector(i8*, i8*, ...) nounwind 65 66 declare i32 @llvm.eh.typeid.for(i8*) nounwind 67 68 declare void @llvm.eh.resume(i8*, i32) 69 70 declare void @__cxa_throw(i8*, i8*, i8*) 71 72 declare i8* @__cxa_begin_catch(i8*) 73 74 declare void @__cxa_end_catch() 75 76 !0 = metadata !{metadata !"double", metadata !1} 77 !1 = metadata !{metadata !"omnipotent char", metadata !2} 78 !2 = metadata !{metadata !"Simple C/C++ TBAA", null} 79
