-; RUN: llc < %s -mtriple=i386-apple-darwin -stats -info-output-file - | grep asm-printer | grep 29
+; RUN: llc < %s -mtriple=i386-apple-darwin -tailcallopt=false -stats -info-output-file - | grep asm-printer | grep 31
%CC = type { %Register }
%II = type { %"struct.XX::II::$_74" }
-; RUN: llc < %s -march=x86-64 | grep mov | count 3
+; RUN: llc < %s -march=x86-64 | grep mov | count 5
%struct.COMPOSITE = type { i8, i16, i16 }
%struct.FILE = type { i8*, i32, i32, i16, i16, %struct.__sbuf, i32, i8*, i32 (i8*)*, i32 (i8*, i8*, i32)*, i64 (i8*, i64, i32)*, i32 (i8*, i8*, i32)*, %struct.__sbuf, %struct.__sFILEX*, i32, [3 x i8], [1 x i8], %struct.__sbuf, i32, i64 }
; value and as the operand of a branch.
; RUN: llc < %s -march=x86 | FileCheck %s
-define i1 @test1(i32 %X) zeroext nounwind {
+define i1 @test1(i32 %X) zeroext {
%Y = trunc i32 %X to i1
ret i1 %Y
}
-; CHECK: test1:
; CHECK: andl $1, %eax
-define i1 @test2(i32 %val, i32 %mask) nounwind {
+define i1 @test2(i32 %val, i32 %mask) {
entry:
%shifted = ashr i32 %val, %mask
%anded = and i32 %shifted, 1
ret_false:
ret i1 false
}
-; CHECK: test2:
-; CHECK: btl %eax
+; CHECK: testb $1, %al
-define i32 @test3(i8* %ptr) nounwind {
+define i32 @test3(i8* %ptr) {
%val = load i8* %ptr
%tmp = trunc i8 %val to i1
br i1 %tmp, label %cond_true, label %cond_false
cond_false:
ret i32 42
}
-; CHECK: test3:
-; CHECK: testb $1, (%eax)
+; CHECK: testb $1, %al
-define i32 @test4(i8* %ptr) nounwind {
+define i32 @test4(i8* %ptr) {
%tmp = ptrtoint i8* %ptr to i1
br i1 %tmp, label %cond_true, label %cond_false
cond_true:
cond_false:
ret i32 42
}
-; CHECK: test4:
-; CHECK: testb $1, 4(%esp)
+; CHECK: testb $1, %al
-define i32 @test5(double %d) nounwind {
+define i32 @test6(double %d) {
%tmp = fptosi double %d to i1
br i1 %tmp, label %cond_true, label %cond_false
cond_true:
cond_false:
ret i32 42
}
-; CHECK: test5:
; CHECK: testb $1
; RUN: llc < %s -march=x86 | FileCheck %s -check-prefix=X32
; RUN: llc < %s -march=x86-64 | FileCheck %s -check-prefix=X64
-; rdar://7367229
define i32 @t(i32 %a, i32 %b) nounwind ssp {
entry:
declare i32 @foo(...)
declare i32 @bar(...)
-
-define i32 @t2(i32 %x, i32 %y) nounwind ssp {
-; X32: t2:
-; X32: cmpl
-; X32: sete
-; X32: cmpl
-; X32: sete
-; X32-NOT: xor
-; X32: je
-
-; X64: t2:
-; X64: testl
-; X64: sete
-; X64: testl
-; X64: sete
-; X64-NOT: xor
-; X64: je
-entry:
- %0 = icmp eq i32 %x, 0 ; <i1> [#uses=1]
- %1 = icmp eq i32 %y, 0 ; <i1> [#uses=1]
- %2 = xor i1 %1, %0 ; <i1> [#uses=1]
- br i1 %2, label %bb, label %return
-
-bb: ; preds = %entry
- %3 = tail call i32 (...)* @foo() nounwind ; <i32> [#uses=0]
- ret i32 undef
-
-return: ; preds = %entry
- ret i32 undef
-}