-; RUN: llc < %s -march=x86-64 -asm-verbose=false -mtriple=x86_64-unknown-linux-gnu -mcpu=nehalem -post-RA-scheduler=true | FileCheck %s
+; RUN: llc < %s -march=x86-64 -asm-verbose=false -mtriple=x86_64-unknown-linux-gnu -mcpu=nehalem -post-RA-scheduler=true -schedmodel=false | FileCheck %s
; Currently, floating-point selects are lowered to CFG triangles.
; This means that one side of the select is always unconditionally
; evaluated, however with MachineSink we can sink the other side so
; that it's conditionally evaluated.
-; CHECK: foo:
+; CHECK-LABEL: foo:
; CHECK-NEXT: testb $1, %dil
; CHECK-NEXT: jne
; CHECK-NEXT: divsd
; the conditional branch.
; rdar://8454886
-; CHECK: split:
+; CHECK-LABEL: split:
; CHECK-NEXT: testb $1, %dil
-; CHECK-NEXT: jne
-; CHECK-NEXT: movaps
-; CHECK-NEXT: ret
+; CHECK-NEXT: je
; CHECK: divsd
-; CHECK-NEXT: ret
+; CHECK: movaps
+; CHECK: ret
define double @split(double %x, double %y, i1 %c) nounwind {
%a = fdiv double %x, 3.2
%z = select i1 %c, double %a, double %y
; Hoist floating-point constant-pool loads out of loops.
-; CHECK: bar:
+; CHECK-LABEL: bar:
; CHECK: movsd
; CHECK: align
define void @bar(double* nocapture %p, i64 %n) nounwind {
; Sink instructions with dead EFLAGS defs.
; FIXME: Unfail the zzz test if we can correctly mark pregs with the kill flag.
-;
+;
; See <rdar://problem/8030636>. This test isn't valid after we made machine
; sinking more conservative about sinking instructions that define a preg into a
; block when we don't know if the preg is killed within the current block.
; Codegen should hoist and CSE these constants.
-; CHECK: vv:
+; CHECK-LABEL: vv:
; CHECK: LCPI3_0(%rip), %xmm0
; CHECK: LCPI3_1(%rip), %xmm1
; CHECK: LCPI3_2(%rip), %xmm2
; CodeGen should use the correct register class when extracting
; a load from a zero-extending load for hoisting.
-; CHECK: default_get_pch_validity:
+; CHECK-LABEL: default_get_pch_validity:
; CHECK: movl cl_options_count(%rip), %ecx
@cl_options_count = external constant i32 ; <i32*> [#uses=2]