File: 2009-04-scale.ll

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-12
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,496,180 kB
  • sloc: cpp: 5,593,972; ansic: 986,872; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,538; xml: 953; cs: 573; fortran: 567
file content (23 lines) | stat: -rw-r--r-- 1,073 bytes parent folder | download | duplicates (14) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
; RUN: llc < %s -mtriple=i386-unknown-linux-gnu
; PR3995

        %struct.vtable = type { i32 (...)** }
	%struct.array = type { %struct.impl, [256 x %struct.pair], [256 x %struct.pair], [256 x %struct.pair], [256 x %struct.pair], [256 x %struct.pair], [256 x %struct.pair] }
	%struct.impl = type { %struct.vtable, i8, %struct.impl*, i32, i32, i64, i64 }
	%struct.pair = type { i64, i64 }

define void @test() {
entry:
	%0 = load i32, i32* null, align 4		; <i32> [#uses=1]
	%1 = lshr i32 %0, 8		; <i32> [#uses=1]
	%2 = and i32 %1, 255		; <i32> [#uses=1]
	%3 = getelementptr %struct.array, %struct.array* null, i32 0, i32 3		; <[256 x %struct.pair]*> [#uses=1]
	%4 = getelementptr [256 x %struct.pair], [256 x %struct.pair]* %3, i32 0, i32 %2		; <%struct.pair*> [#uses=1]
	%5 = getelementptr %struct.pair, %struct.pair* %4, i32 0, i32 1		; <i64*> [#uses=1]
	%6 = load i64, i64* %5, align 4		; <i64> [#uses=1]
	%7 = xor i64 0, %6		; <i64> [#uses=1]
	%8 = xor i64 %7, 0		; <i64> [#uses=1]
	%9 = xor i64 %8, 0		; <i64> [#uses=1]
	store i64 %9, i64* null, align 8
	unreachable
}