llvm-6502/test/CodeGen/X86/convert-2-addr-3-addr-inc64.ll
2013-03-12 16:27:52 +00:00

28 lines
953 B
LLVM

; REQUIRES: asserts
; RUN: llc < %s -mtriple=x86_64-linux -o /dev/null -stats 2>&1 | FileCheck %s -check-prefix=STATS
; RUN: llc < %s -mtriple=x86_64-win32 -o /dev/null -stats 2>&1 | FileCheck %s -check-prefix=STATS
; STATS: 9 asm-printer
; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s
; RUN: llc < %s -mtriple=x86_64-win32 | FileCheck %s
; CHECK: leal 1({{%rsi|%rdx}}),
define fastcc zeroext i8 @fullGtU(i32 %i1, i32 %i2, i8* %ptr) nounwind optsize {
entry:
%0 = add i32 %i2, 1 ; <i32> [#uses=1]
%1 = sext i32 %0 to i64 ; <i64> [#uses=1]
%2 = getelementptr i8* %ptr, i64 %1 ; <i8*> [#uses=1]
%3 = load i8* %2, align 1 ; <i8> [#uses=1]
%4 = icmp eq i8 0, %3 ; <i1> [#uses=1]
br i1 %4, label %bb3, label %bb34
bb3: ; preds = %entry
%5 = add i32 %i2, 4 ; <i32> [#uses=0]
%6 = trunc i32 %5 to i8
ret i8 %6
bb34: ; preds = %entry
ret i8 0
}