Update testing case for Atom when disabling rematerialization in

TwoAddressInstructionPass.

The generated code for Atom has a different code sequence. This is realted
to commit r160749.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160755 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Manman Ren 2012-07-25 20:17:14 +00:00
parent 9402be960b
commit 24182757bf

View File

@ -1,4 +1,5 @@
; RUN: llc < %s -mtriple=x86_64-apple-darwin10 | FileCheck %s
; RUN: llc < %s -mtriple=x86_64-apple-darwin10 -mcpu=generic | FileCheck %s
; RUN: llc < %s -mtriple=x86_64-apple-darwin10 -mcpu=atom | FileCheck -check-prefix=ATOM %s
; PR5757
%0 = type { i64, i32 }
@ -12,6 +13,10 @@ define i32 @test1(%0* %p, %0* %q, i1 %r) nounwind {
; CHECK: test1:
; CHECK: cmovneq %rdi, %rsi
; CHECK: movl (%rsi), %eax
; ATOM: test1:
; ATOM: cmovneq %rdi, %rsi
; ATOM: movl (%rsi), %eax
}
@ -31,6 +36,10 @@ bb91: ; preds = %bb84
; CHECK: test2:
; CHECK: movnew
; CHECK: movswl
; ATOM: test2:
; ATOM: movnew
; ATOM: movswl
}
declare i1 @return_false()
@ -44,6 +53,9 @@ entry:
ret float %iftmp.0.0
; CHECK: test3:
; CHECK: movss {{.*}},4), %xmm0
; ATOM: test3:
; ATOM: movss {{.*}},4), %xmm0
}
define signext i8 @test4(i8* nocapture %P, double %F) nounwind readonly {
@ -55,6 +67,9 @@ entry:
ret i8 %2
; CHECK: test4:
; CHECK: movsbl ({{.*}},4), %eax
; ATOM: test4:
; ATOM: movsbl ({{.*}},4), %eax
}
define void @test5(i1 %c, <2 x i16> %a, <2 x i16> %b, <2 x i16>* %p) nounwind {
@ -62,6 +77,8 @@ define void @test5(i1 %c, <2 x i16> %a, <2 x i16> %b, <2 x i16>* %p) nounwind {
store <2 x i16> %x, <2 x i16>* %p
ret void
; CHECK: test5:
; ATOM: test5:
}
define void @test6(i32 %C, <4 x float>* %A, <4 x float>* %B) nounwind {
@ -79,6 +96,12 @@ define void @test6(i32 %C, <4 x float>* %A, <4 x float>* %B) nounwind {
; CHECK: ret
; CHECK: mulps
; CHECK: ret
; ATOM: test6:
; ATOM: je
; ATOM: ret
; ATOM: mulps
; ATOM: ret
}
; Select with fp80's
@ -89,6 +112,10 @@ define x86_fp80 @test7(i32 %tmp8) nounwind {
; CHECK: test7:
; CHECK: leaq
; CHECK: fldt (%r{{.}}x,%r{{.}}x)
; ATOM: test7:
; ATOM: leaq
; ATOM: fldt (%r{{.}}x,%r{{.}}x)
}
; widening select v6i32 and then a sub
@ -99,6 +126,8 @@ define void @test8(i1 %c, <6 x i32>* %dst.addr, <6 x i32> %src1,<6 x i32> %src2)
ret void
; CHECK: test8:
; ATOM: test8:
}
@ -113,6 +142,12 @@ define i64 @test9(i64 %x, i64 %y) nounwind readnone ssp noredzone {
; CHECK: sbbq %rax, %rax
; CHECK: orq %rsi, %rax
; CHECK: ret
; ATOM: test9:
; ATOM: cmpq $1, %rdi
; ATOM: sbbq %rax, %rax
; ATOM: orq %rsi, %rax
; ATOM: ret
}
;; Same as test9
@ -125,6 +160,12 @@ define i64 @test9a(i64 %x, i64 %y) nounwind readnone ssp noredzone {
; CHECK: sbbq %rax, %rax
; CHECK: orq %rsi, %rax
; CHECK: ret
; ATOM: test9a:
; ATOM: cmpq $1, %rdi
; ATOM: sbbq %rax, %rax
; ATOM: orq %rsi, %rax
; ATOM: ret
}
define i64 @test9b(i64 %x, i64 %y) nounwind readnone ssp noredzone {
@ -137,6 +178,12 @@ define i64 @test9b(i64 %x, i64 %y) nounwind readnone ssp noredzone {
; CHECK: sbbq %rax, %rax
; CHECK: orq %rsi, %rax
; CHECK: ret
; ATOM: test9b:
; ATOM: cmpq $1, %rdi
; ATOM: sbbq %rax, %rax
; ATOM: orq %rsi, %rax
; ATOM: ret
}
;; Select between -1 and 1.
@ -149,6 +196,12 @@ define i64 @test10(i64 %x, i64 %y) nounwind readnone ssp noredzone {
; CHECK: sbbq %rax, %rax
; CHECK: orq $1, %rax
; CHECK: ret
; ATOM: test10:
; ATOM: cmpq $1, %rdi
; ATOM: sbbq %rax, %rax
; ATOM: orq $1, %rax
; ATOM: ret
}
@ -163,6 +216,13 @@ define i64 @test11(i64 %x, i64 %y) nounwind readnone ssp noredzone {
; CHECK: notq %rax
; CHECK: orq %rsi, %rax
; CHECK: ret
; ATOM: test11:
; ATOM: cmpq $1, %rdi
; ATOM: sbbq %rax, %rax
; ATOM: notq %rax
; ATOM: orq %rsi, %rax
; ATOM: ret
}
define i64 @test11a(i64 %x, i64 %y) nounwind readnone ssp noredzone {
@ -175,6 +235,13 @@ define i64 @test11a(i64 %x, i64 %y) nounwind readnone ssp noredzone {
; CHECK: notq %rax
; CHECK: orq %rsi, %rax
; CHECK: ret
; ATOM: test11a:
; ATOM: cmpq $1, %rdi
; ATOM: sbbq %rax, %rax
; ATOM: notq %rax
; ATOM: orq %rsi, %rax
; ATOM: ret
}
@ -193,6 +260,12 @@ entry:
; CHECK: mulq
; CHECK: cmovnoq %rax, %rdi
; CHECK: jmp __Znam
; ATOM: test12:
; ATOM: mulq
; ATOM: movq $-1, %rdi
; ATOM: cmovnoq %rax, %rdi
; ATOM: jmp __Znam
}
declare { i64, i1 } @llvm.umul.with.overflow.i64(i64, i64) nounwind readnone
@ -205,6 +278,11 @@ define i32 @test13(i32 %a, i32 %b) nounwind {
; CHECK: cmpl
; CHECK-NEXT: sbbl
; CHECK-NEXT: ret
; ATOM: test13:
; ATOM: cmpl
; ATOM-NEXT: sbbl
; ATOM-NEXT: ret
}
define i32 @test14(i32 %a, i32 %b) nounwind {
@ -216,6 +294,12 @@ define i32 @test14(i32 %a, i32 %b) nounwind {
; CHECK-NEXT: sbbl
; CHECK-NEXT: notl
; CHECK-NEXT: ret
; ATOM: test14:
; ATOM: cmpl
; ATOM-NEXT: sbbl
; ATOM-NEXT: notl
; ATOM-NEXT: ret
}
; rdar://10961709
@ -227,6 +311,10 @@ entry:
; CHECK: test15:
; CHECK: negl
; CHECK: sbbl
; ATOM: test15:
; ATOM: negl
; ATOM: sbbl
}
define i64 @test16(i64 %x) nounwind uwtable readnone ssp {
@ -237,6 +325,10 @@ entry:
; CHECK: test16:
; CHECK: negq
; CHECK: sbbq
; ATOM: test16:
; ATOM: negq
; ATOM: sbbq
}
define i16 @test17(i16 %x) nounwind {
@ -247,4 +339,8 @@ entry:
; CHECK: test17:
; CHECK: negw
; CHECK: sbbw
; ATOM: test17:
; ATOM: negw
; ATOM: sbbw
}