mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-10-04 16:01:46 +00:00
40e455d992
SI_IF and SI_ELSE are terminators which also produce a value. For these instructions ISel always inserts a COPY to move their value to another basic block. This COPY ends up between SI_(IF|ELSE) and the S_BRANCH* instruction at the end of the block. This breaks MachineBasicBlock::getFirstTerminator() and also the machine verifier which assumes that terminators are grouped together at the end of blocks. To solve this we coalesce the copy away right after ISel to make sure there are no instructions in between terminators at the end of blocks. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207591 91177308-0d34-0410-b5e6-96231b3b80d8
264 lines
5.9 KiB
LLVM
264 lines
5.9 KiB
LLVM
;RUN: llc < %s -march=r600 -mcpu=SI -verify-machineinstrs| FileCheck --check-prefix=SI --check-prefix=FUNC %s
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; XXX: Merge this into setcc, once R600 supports 64-bit operations
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;;;==========================================================================;;;
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;; Double comparisons
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;;;==========================================================================;;;
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; FUNC-LABEL: @f64_oeq
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; SI: V_CMP_EQ_F64
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define void @f64_oeq(i32 addrspace(1)* %out, double %a, double %b) {
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entry:
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%0 = fcmp oeq double %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @f64_ogt
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; SI: V_CMP_GT_F64
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define void @f64_ogt(i32 addrspace(1)* %out, double %a, double %b) {
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entry:
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%0 = fcmp ogt double %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @f64_oge
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; SI: V_CMP_GE_F64
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define void @f64_oge(i32 addrspace(1)* %out, double %a, double %b) {
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entry:
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%0 = fcmp oge double %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @f64_olt
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; SI: V_CMP_LT_F64
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define void @f64_olt(i32 addrspace(1)* %out, double %a, double %b) {
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entry:
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%0 = fcmp olt double %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @f64_ole
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; SI: V_CMP_LE_F64
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define void @f64_ole(i32 addrspace(1)* %out, double %a, double %b) {
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entry:
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%0 = fcmp ole double %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @f64_one
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; SI: V_CMP_O_F64
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; SI: V_CMP_NEQ_F64
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; SI: S_AND_B64
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define void @f64_one(i32 addrspace(1)* %out, double %a, double %b) {
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entry:
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%0 = fcmp one double %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @f64_ord
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; SI: V_CMP_O_F64
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define void @f64_ord(i32 addrspace(1)* %out, double %a, double %b) {
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entry:
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%0 = fcmp ord double %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @f64_ueq
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; SI: V_CMP_U_F64
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; SI: V_CMP_EQ_F64
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; SI: S_OR_B64
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define void @f64_ueq(i32 addrspace(1)* %out, double %a, double %b) {
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entry:
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%0 = fcmp ueq double %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @f64_ugt
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; SI: V_CMP_U_F64
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; SI: V_CMP_GT_F64
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; SI: S_OR_B64
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define void @f64_ugt(i32 addrspace(1)* %out, double %a, double %b) {
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entry:
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%0 = fcmp ugt double %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @f64_uge
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; SI: V_CMP_U_F64
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; SI: V_CMP_GE_F64
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; SI: S_OR_B64
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define void @f64_uge(i32 addrspace(1)* %out, double %a, double %b) {
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entry:
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%0 = fcmp uge double %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @f64_ult
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; SI: V_CMP_U_F64
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; SI: V_CMP_LT_F64
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; SI: S_OR_B64
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define void @f64_ult(i32 addrspace(1)* %out, double %a, double %b) {
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entry:
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%0 = fcmp ult double %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @f64_ule
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; SI: V_CMP_U_F64
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; SI: V_CMP_LE_F64
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; SI: S_OR_B64
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define void @f64_ule(i32 addrspace(1)* %out, double %a, double %b) {
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entry:
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%0 = fcmp ule double %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @f64_une
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; SI: V_CMP_NEQ_F64
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define void @f64_une(i32 addrspace(1)* %out, double %a, double %b) {
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entry:
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%0 = fcmp une double %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @f64_uno
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; SI: V_CMP_U_F64
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define void @f64_uno(i32 addrspace(1)* %out, double %a, double %b) {
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entry:
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%0 = fcmp uno double %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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;;;==========================================================================;;;
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;; 64-bit integer comparisons
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;;;==========================================================================;;;
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; FUNC-LABEL: @i64_eq
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; SI: V_CMP_EQ_I64
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define void @i64_eq(i32 addrspace(1)* %out, i64 %a, i64 %b) {
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entry:
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%0 = icmp eq i64 %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @i64_ne
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; SI: V_CMP_NE_I64
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define void @i64_ne(i32 addrspace(1)* %out, i64 %a, i64 %b) {
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entry:
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%0 = icmp ne i64 %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @i64_ugt
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; SI: V_CMP_GT_U64
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define void @i64_ugt(i32 addrspace(1)* %out, i64 %a, i64 %b) {
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entry:
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%0 = icmp ugt i64 %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @i64_uge
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; SI: V_CMP_GE_U64
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define void @i64_uge(i32 addrspace(1)* %out, i64 %a, i64 %b) {
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entry:
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%0 = icmp uge i64 %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @i64_ult
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; SI: V_CMP_LT_U64
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define void @i64_ult(i32 addrspace(1)* %out, i64 %a, i64 %b) {
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entry:
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%0 = icmp ult i64 %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @i64_ule
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; SI: V_CMP_LE_U64
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define void @i64_ule(i32 addrspace(1)* %out, i64 %a, i64 %b) {
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entry:
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%0 = icmp ule i64 %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @i64_sgt
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; SI: V_CMP_GT_I64
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define void @i64_sgt(i32 addrspace(1)* %out, i64 %a, i64 %b) {
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entry:
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%0 = icmp sgt i64 %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @i64_sge
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; SI: V_CMP_GE_I64
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define void @i64_sge(i32 addrspace(1)* %out, i64 %a, i64 %b) {
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entry:
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%0 = icmp sge i64 %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @i64_slt
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; SI: V_CMP_LT_I64
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define void @i64_slt(i32 addrspace(1)* %out, i64 %a, i64 %b) {
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entry:
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%0 = icmp slt i64 %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: @i64_sle
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; SI: V_CMP_LE_I64
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define void @i64_sle(i32 addrspace(1)* %out, i64 %a, i64 %b) {
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entry:
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%0 = icmp sle i64 %a, %b
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%1 = sext i1 %0 to i32
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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