blob: 7b16d7616fe5d20411274149834451abc0a13337 [file] [log] [blame]
; RUN: llc --show-mc-encoding < %s | FileCheck %s
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-n8:16:32:64"
target triple = "x86_64-apple-darwin10.0.0"
declare i32 @foo();
define i32 @f0(i32* nocapture %x) nounwind readonly ssp {
entry:
%tmp1 = call i32 @foo()
; CHECK: cmpl $16777216, %eax
; CHECK: # encoding: [0x3d,0x00,0x00,0x00,0x01]
%cmp = icmp eq i32 %tmp1, 16777216 ; <i1> [#uses=1]
%conv = zext i1 %cmp to i32 ; <i32> [#uses=1]
ret i32 %conv
}
define i32 @f1() nounwind {
%ax = tail call i16 asm sideeffect "", "={ax},~{dirflag},~{fpsr},~{flags}"()
%conv = sext i16 %ax to i32
ret i32 %conv
; CHECK-LABEL: f1:
; CHECK: cwtl ## encoding: [0x98]
}
define i64 @f2() nounwind {
%eax = tail call i32 asm sideeffect "", "={ax},~{dirflag},~{fpsr},~{flags}"()
%conv = sext i32 %eax to i64
ret i64 %conv
; CHECK-LABEL: f2:
; CHECK: cltq ## encoding: [0x48,0x98]
}