| Jack Carter | 9e28cd3 | 2013-01-08 18:53:20 +0000 | [diff] [blame] | 1 | ; This tests .eh_frame CIE descriptor for the. |
| 2 | ; Data alignment factor |
| 3 | |
| 4 | ; RUN: llc -filetype=obj -mcpu=mips64r2 -mattr=n64 -march=mips64el %s -o - \ |
| 5 | ; RUN: | llvm-objdump -s - | FileCheck %s |
| 6 | |
| 7 | ; N64 |
| 8 | ; CHECK: Contents of section .eh_frame: |
| 9 | ; CHECK-NEXT: 0000 1c000000 00000000 017a504c 52000178 .........zPLR..x |
| 10 | ; CHECK-NEXT: 0010 1f0b0000 00000000 00000000 000c1d00 ................ |
| 11 | ; CHECK-NEXT: 0020 2c000000 24000000 00000000 00000000 ,...$........... |
| 12 | ; CHECK-NEXT: 0030 7c000000 00000000 08000000 00000000 |............... |
| 13 | ; CHECK-NEXT: 0040 00440e10 489f019c 02000000 00000000 .D..H........... |
| 14 | |
| 15 | ; ModuleID = 'simple_throw.cpp' |
| 16 | |
| 17 | @_ZTIi = external constant i8* |
| 18 | @str = private unnamed_addr constant [7 x i8] c"All ok\00" |
| 19 | |
| 20 | define i32 @main() { |
| 21 | entry: |
| 22 | %exception.i = tail call i8* @__cxa_allocate_exception(i64 4) nounwind |
| 23 | %0 = bitcast i8* %exception.i to i32* |
| 24 | store i32 5, i32* %0, align 4 |
| 25 | invoke void @__cxa_throw(i8* %exception.i, i8* bitcast (i8** @_ZTIi to i8*), i8* null) noreturn |
| 26 | to label %.noexc unwind label %return |
| 27 | |
| 28 | .noexc: ; preds = %entry |
| 29 | unreachable |
| 30 | |
| 31 | return: ; preds = %entry |
| 32 | %1 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) |
| 33 | catch i8* null |
| 34 | %2 = extractvalue { i8*, i32 } %1, 0 |
| 35 | %3 = tail call i8* @__cxa_begin_catch(i8* %2) nounwind |
| 36 | %puts = tail call i32 @puts(i8* getelementptr inbounds ([7 x i8]* @str, i64 0, i64 0)) |
| 37 | tail call void @__cxa_end_catch() |
| 38 | ret i32 0 |
| 39 | } |
| 40 | |
| 41 | declare i32 @__gxx_personality_v0(...) |
| 42 | |
| 43 | declare i8* @__cxa_begin_catch(i8*) |
| 44 | |
| 45 | declare void @__cxa_end_catch() |
| 46 | |
| 47 | declare i8* @__cxa_allocate_exception(i64) |
| 48 | |
| 49 | declare void @__cxa_throw(i8*, i8*, i8*) |
| 50 | |
| 51 | declare i32 @puts(i8* nocapture) nounwind |
| 52 | |