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[NVPTX] Fix function names in ctlz.ll test. Test-only change. 

Looks like a copy/paste mistake, all the functions in ctlz.ll were named
"ctpop".

llvm-svn: 292300
This commit is contained in:
Justin Lebar 2017-01-18 00:07:52 +00:00
parent d17de5380b
commit 47087814f1
1 changed files with 20 additions and 20 deletions
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40
llvm/test/CodeGen/NVPTX/ctlz.ll
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@ -9,8 +9,8 @@ declare i64 @llvm.ctlz.i64(i64, i1) readnone
; There should be no difference between llvm.ctlz.i32(%a, true) and
; llvm.ctlz.i32(%a, false), as ptx's clz(0) is defined to return 0.
; CHECK-LABEL: myctpop(
define i32 @myctpop(i32 %a) {
; CHECK-LABEL: myctlz(
define i32 @myctlz(i32 %a) {
; CHECK: ld.param.
; CHECK-NEXT: clz.b32
; CHECK-NEXT: st.param.
@ -18,8 +18,8 @@ define i32 @myctpop(i32 %a) {
%val = call i32 @llvm.ctlz.i32(i32 %a, i1 false) readnone
ret i32 %val
}
; CHECK-LABEL: myctpop_2(
define i32 @myctpop_2(i32 %a) {
; CHECK-LABEL: myctlz_2(
define i32 @myctlz_2(i32 %a) {
; CHECK: ld.param.
; CHECK-NEXT: clz.b32
; CHECK-NEXT: st.param.
@ -30,8 +30,8 @@ define i32 @myctpop_2(i32 %a) {
; PTX's clz.b64 returns a 32-bit value, but LLVM's intrinsic returns a 64-bit
; value, so here we have to zero-extend it.
; CHECK-LABEL: myctpop64(
define i64 @myctpop64(i64 %a) {
; CHECK-LABEL: myctlz64(
define i64 @myctlz64(i64 %a) {
; CHECK: ld.param.
; CHECK-NEXT: clz.b64
; CHECK-NEXT: cvt.u64.u32
@ -40,8 +40,8 @@ define i64 @myctpop64(i64 %a) {
%val = call i64 @llvm.ctlz.i64(i64 %a, i1 false) readnone
ret i64 %val
}
; CHECK-LABEL: myctpop64_2(
define i64 @myctpop64_2(i64 %a) {
; CHECK-LABEL: myctlz64_2(
define i64 @myctlz64_2(i64 %a) {
; CHECK: ld.param.
; CHECK-NEXT: clz.b64
; CHECK-NEXT: cvt.u64.u32
@ -54,8 +54,8 @@ define i64 @myctpop64_2(i64 %a) {
; Here we truncate the 64-bit value of LLVM's ctlz intrinsic to 32 bits, the
; natural return width of ptx's clz.b64 instruction. No conversions should be
; necessary in the PTX.
; CHECK-LABEL: myctpop64_as_32(
define i32 @myctpop64_as_32(i64 %a) {
; CHECK-LABEL: myctlz64_as_32(
define i32 @myctlz64_as_32(i64 %a) {
; CHECK: ld.param.
; CHECK-NEXT: clz.b64
; CHECK-NEXT: st.param.
@ -64,8 +64,8 @@ define i32 @myctpop64_as_32(i64 %a) {
%trunc = trunc i64 %val to i32
ret i32 %trunc
}
; CHECK-LABEL: myctpop64_as_32_2(
define i32 @myctpop64_as_32_2(i64 %a) {
; CHECK-LABEL: myctlz64_as_32_2(
define i32 @myctlz64_as_32_2(i64 %a) {
; CHECK: ld.param.
; CHECK-NEXT: clz.b64
; CHECK-NEXT: st.param.
@ -79,8 +79,8 @@ define i32 @myctpop64_as_32_2(i64 %a) {
; and then truncating the result back down to i16. But the NVPTX ABI
; zero-extends i16 return values to i32, so the final truncation doesn't appear
; in this function.
; CHECK-LABEL: myctpop_ret16(
define i16 @myctpop_ret16(i16 %a) {
; CHECK-LABEL: myctlz_ret16(
define i16 @myctlz_ret16(i16 %a) {
; CHECK: ld.param.
; CHECK-NEXT: cvt.u32.u16
; CHECK-NEXT: clz.b32
@ -90,8 +90,8 @@ define i16 @myctpop_ret16(i16 %a) {
%val = call i16 @llvm.ctlz.i16(i16 %a, i1 false) readnone
ret i16 %val
}
; CHECK-LABEL: myctpop_ret16_2(
define i16 @myctpop_ret16_2(i16 %a) {
; CHECK-LABEL: myctlz_ret16_2(
define i16 @myctlz_ret16_2(i16 %a) {
; CHECK: ld.param.
; CHECK-NEXT: cvt.u32.u16
; CHECK-NEXT: clz.b32
@ -104,8 +104,8 @@ define i16 @myctpop_ret16_2(i16 %a) {
; Here we store the result of ctlz.16 into an i16 pointer, so the trunc should
; remain.
; CHECK-LABEL: myctpop_store16(
define void @myctpop_store16(i16 %a, i16* %b) {
; CHECK-LABEL: myctlz_store16(
define void @myctlz_store16(i16 %a, i16* %b) {
; CHECK: ld.param.
; CHECK-NEXT: cvt.u32.u16
; CHECK-NET: clz.b32
@ -117,8 +117,8 @@ define void @myctpop_store16(i16 %a, i16* %b) {
store i16 %val, i16* %b
ret void
}
; CHECK-LABEL: myctpop_store16_2(
define void @myctpop_store16_2(i16 %a, i16* %b) {
; CHECK-LABEL: myctlz_store16_2(
define void @myctlz_store16_2(i16 %a, i16* %b) {
; CHECK: ld.param.
; CHECK-NEXT: cvt.u32.u16
; CHECK-NET: clz.b32