| Dan Gohman | fce288f | 2009-09-09 00:09:15 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=thumb | not grep {ldr sp} |
| 2 | ; RUN: llc < %s -mtriple=thumb-apple-darwin | \ |
| Evan Cheng | 9f76ed5 | 2009-06-24 06:36:07 +0000 | [diff] [blame] | 3 | ; RUN: not grep {sub.*r7} |
| Jim Grosbach | d0bd76b | 2010-09-08 20:12:02 +0000 | [diff] [blame] | 4 | ; RUN: llc < %s -march=thumb | grep {mov.*r6, sp} |
| Evan Cheng | 9f76ed5 | 2009-06-24 06:36:07 +0000 | [diff] [blame] | 5 | |
| 6 | %struct.state = type { i32, %struct.info*, float**, i32, i32, i32, i32, i32, i32, i32, i32, i32, i64, i64, i64, i64, i64, i64, i8* } |
| 7 | %struct.info = type { i32, i32, i32, i32, i32, i32, i32, i8* } |
| 8 | |
| 9 | define void @t1(%struct.state* %v) { |
| 10 | %tmp6 = load i32* null |
| 11 | %tmp8 = alloca float, i32 %tmp6 |
| 12 | store i32 1, i32* null |
| 13 | br i1 false, label %bb123.preheader, label %return |
| 14 | |
| 15 | bb123.preheader: |
| 16 | br i1 false, label %bb43, label %return |
| 17 | |
| 18 | bb43: |
| 19 | call fastcc void @f1( float* %tmp8, float* null, i32 0 ) |
| 20 | %tmp70 = load i32* null |
| 21 | %tmp85 = getelementptr float* %tmp8, i32 0 |
| 22 | call fastcc void @f2( float* null, float* null, float* %tmp85, i32 %tmp70 ) |
| 23 | ret void |
| 24 | |
| 25 | return: |
| 26 | ret void |
| 27 | } |
| 28 | |
| 29 | declare fastcc void @f1(float*, float*, i32) |
| 30 | |
| 31 | declare fastcc void @f2(float*, float*, float*, i32) |
| 32 | |
| 33 | %struct.comment = type { i8**, i32*, i32, i8* } |
| 34 | @str215 = external global [2 x i8] |
| 35 | |
| 36 | define void @t2(%struct.comment* %vc, i8* %tag, i8* %contents) { |
| 37 | %tmp1 = call i32 @strlen( i8* %tag ) |
| 38 | %tmp3 = call i32 @strlen( i8* %contents ) |
| 39 | %tmp4 = add i32 %tmp1, 2 |
| 40 | %tmp5 = add i32 %tmp4, %tmp3 |
| 41 | %tmp6 = alloca i8, i32 %tmp5 |
| 42 | %tmp9 = call i8* @strcpy( i8* %tmp6, i8* %tag ) |
| 43 | %tmp6.len = call i32 @strlen( i8* %tmp6 ) |
| 44 | %tmp6.indexed = getelementptr i8* %tmp6, i32 %tmp6.len |
| 45 | call void @llvm.memcpy.i32( i8* %tmp6.indexed, i8* getelementptr ([2 x i8]* @str215, i32 0, i32 0), i32 2, i32 1 ) |
| 46 | %tmp15 = call i8* @strcat( i8* %tmp6, i8* %contents ) |
| 47 | call fastcc void @comment_add( %struct.comment* %vc, i8* %tmp6 ) |
| 48 | ret void |
| 49 | } |
| 50 | |
| 51 | declare i32 @strlen(i8*) |
| 52 | |
| 53 | declare i8* @strcat(i8*, i8*) |
| 54 | |
| 55 | declare fastcc void @comment_add(%struct.comment*, i8*) |
| 56 | |
| 57 | declare void @llvm.memcpy.i32(i8*, i8*, i32, i32) |
| 58 | |
| 59 | declare i8* @strcpy(i8*, i8*) |