1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc -O1 -mtriple powerpc -mattr=+spe -o - %s | FileCheck %s
4 ; This used to hit an assert
6 ; ../lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:3971: bool {anonymous}::SelectionDAGLegalize::ExpandNode(llvm::SDNode*): Assertion `!NeedInvert && "Don't know how to invert BR_CC!"' failed.
8 define void @test_fcmpueq_legalize_br_cc_with_invert(float %a) {
9 ; CHECK-LABEL: test_fcmpueq_legalize_br_cc_with_invert:
10 ; CHECK: # %bb.0: # %entry
11 ; CHECK-NEXT: lis 4, .LCPI0_0@ha
12 ; CHECK-NEXT: lwz 4, .LCPI0_0@l(4)
13 ; CHECK-NEXT: .LBB0_1: # %l1
15 ; CHECK-NEXT: efscmplt 7, 3, 4
16 ; CHECK-NEXT: efscmpgt 0, 3, 4
17 ; CHECK-NEXT: mfcr 5 # cr7
18 ; CHECK-NEXT: mcrf 7, 0
19 ; CHECK-NEXT: mfcr 6 # cr7
20 ; CHECK-NEXT: rlwinm 5, 5, 30, 31, 31
21 ; CHECK-NEXT: rlwinm 6, 6, 30, 31, 31
22 ; CHECK-NEXT: or. 5, 6, 5
23 ; CHECK-NEXT: beq 0, .LBB0_1
24 ; CHECK-NEXT: # %bb.2: # %l2
29 %fcmp = fcmp ueq float %a, 0xC6306B3440000000
30 br i1 %fcmp, label %l1, label %l2