File: fast-isel-gv.ll

package info (click to toggle)
llvm-toolchain-3.8 1%3A3.8.1-24
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 379,280 kB
  • ctags: 388,501
  • sloc: cpp: 2,309,705; ansic: 477,070; objc: 100,918; asm: 97,974; python: 95,911; sh: 18,634; makefile: 7,294; perl: 5,584; ml: 5,460; pascal: 4,661; lisp: 2,548; xml: 686; cs: 350; php: 212; csh: 117
file content (26 lines) | stat: -rw-r--r-- 936 bytes parent folder | download | duplicates (19)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
; RUN: llc < %s -fast-isel | FileCheck %s
; CHECK: _kill@GOTPCREL(%rip)

target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
target triple = "x86_64-apple-darwin10.0"
@f = global i8 (...)* @kill		; <i8 (...)**> [#uses=1]

declare signext i8 @kill(...)

define i32 @main() nounwind ssp {
entry:
	%retval = alloca i32		; <i32*> [#uses=2]
	%0 = alloca i32		; <i32*> [#uses=2]
	%"alloca point" = bitcast i32 0 to i32		; <i32> [#uses=0]
	%1 = load i8 (...)*, i8 (...)** @f, align 8		; <i8 (...)*> [#uses=1]
	%2 = icmp ne i8 (...)* %1, @kill		; <i1> [#uses=1]
	%3 = zext i1 %2 to i32		; <i32> [#uses=1]
	store i32 %3, i32* %0, align 4
	%4 = load i32, i32* %0, align 4		; <i32> [#uses=1]
	store i32 %4, i32* %retval, align 4
	br label %return

return:		; preds = %entry
	%retval1 = load i32, i32* %retval		; <i32> [#uses=1]
	ret i32 %retval1
}