[llvm] [Test] Add and update tests for `lrint`/`llrint` (NFC) (PR #152662)
via llvm-commits
llvm-commits at lists.llvm.org
Fri Aug 8 02:13:13 PDT 2025
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-backend-arm
Author: Trevor Gross (tgross35)
<details>
<summary>Changes</summary>
Many backends are missing either all tests for lrint, or specifically those for f16, which currently crashes for `softPromoteHalf` targets. For a number of popular backends, do the following:
* Ensure f16, f32, f64, and f128 are all covered
* Ensure both a 32- and 64-bit target are tested, if relevant
* Add `nounwind` to clean up CFI output
* Add a test covering the above if one did not exist
There are quite a few FIXMEs here, especially for `f16`, but much of this will be resolved in the near future.
---
Patch is 34.46 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/152662.diff
16 Files Affected:
- (modified) llvm/test/CodeGen/ARM/llrint-conv.ll (+21)
- (modified) llvm/test/CodeGen/ARM/lrint-conv.ll (+18)
- (modified) llvm/test/CodeGen/AVR/llrint.ll (+18)
- (modified) llvm/test/CodeGen/AVR/lrint.ll (+18)
- (added) llvm/test/CodeGen/LoongArch/lrint-conv.ll (+96)
- (added) llvm/test/CodeGen/MSP430/lrint-conv.ll (+60)
- (modified) llvm/test/CodeGen/Mips/llrint-conv.ll (+15)
- (modified) llvm/test/CodeGen/Mips/lrint-conv.ll (+15)
- (modified) llvm/test/CodeGen/PowerPC/llrint-conv.ll (+32)
- (modified) llvm/test/CodeGen/PowerPC/lrint-conv.ll (+32)
- (added) llvm/test/CodeGen/RISCV/lrint-conv.ll (+76)
- (added) llvm/test/CodeGen/SPARC/lrint-conv.ll (+68)
- (added) llvm/test/CodeGen/WebAssembly/lrint-conv.ll (+62)
- (modified) llvm/test/CodeGen/X86/llrint-conv.ll (+97-31)
- (modified) llvm/test/CodeGen/X86/lrint-conv-i32.ll (+65-9)
- (modified) llvm/test/CodeGen/X86/lrint-conv-i64.ll (+30-4)
``````````diff
diff --git a/llvm/test/CodeGen/ARM/llrint-conv.ll b/llvm/test/CodeGen/ARM/llrint-conv.ll
index 017955bb43afb..f0fb2e7543be6 100644
--- a/llvm/test/CodeGen/ARM/llrint-conv.ll
+++ b/llvm/test/CodeGen/ARM/llrint-conv.ll
@@ -1,6 +1,16 @@
; RUN: llc < %s -mtriple=arm-eabi -float-abi=soft | FileCheck %s --check-prefix=SOFTFP
; RUN: llc < %s -mtriple=arm-eabi -float-abi=hard | FileCheck %s --check-prefix=HARDFP
+; SOFTFP-LABEL: testmsxh_builtin:
+; SOFTFP: bl llrintf
+; HARDFP-LABEL: testmsxh_builtin:
+; HARDFP: bl llrintf
+define i64 @testmsxh_builtin(half %x) {
+entry:
+ %0 = tail call i64 @llvm.llrint.f16(half %x)
+ ret i64 %0
+}
+
; SOFTFP-LABEL: testmsxs_builtin:
; SOFTFP: bl llrintf
; HARDFP-LABEL: testmsxs_builtin:
@@ -21,5 +31,16 @@ entry:
ret i64 %0
}
+; FIXME(#44744): incorrect libcall
+; SOFTFP-LABEL: testmsxq_builtin:
+; SOFTFP: bl llrintl
+; HARDFP-LABEL: testmsxq_builtin:
+; HARDFP: bl llrintl
+define i64 @testmsxq_builtin(fp128 %x) {
+entry:
+ %0 = tail call i64 @llvm.llrint.f128(fp128 %x)
+ ret i64 %0
+}
+
declare i64 @llvm.llrint.f32(float) nounwind readnone
declare i64 @llvm.llrint.f64(double) nounwind readnone
diff --git a/llvm/test/CodeGen/ARM/lrint-conv.ll b/llvm/test/CodeGen/ARM/lrint-conv.ll
index 192da565c12fd..9aa95112af533 100644
--- a/llvm/test/CodeGen/ARM/lrint-conv.ll
+++ b/llvm/test/CodeGen/ARM/lrint-conv.ll
@@ -1,6 +1,13 @@
; RUN: llc < %s -mtriple=arm-eabi -float-abi=soft | FileCheck %s --check-prefix=SOFTFP
; RUN: llc < %s -mtriple=arm-eabi -float-abi=hard | FileCheck %s --check-prefix=HARDFP
+; FIXME: crash
+; define i32 @testmswh_builtin(half %x) {
+; entry:
+; %0 = tail call i32 @llvm.lrint.i32.f16(half %x)
+; ret i32 %0
+; }
+
; SOFTFP-LABEL: testmsws_builtin:
; SOFTFP: bl lrintf
; HARDFP-LABEL: testmsws_builtin:
@@ -21,5 +28,16 @@ entry:
ret i32 %0
}
+; FIXME(#44744): incorrect libcall
+; SOFTFP-LABEL: testmswq_builtin:
+; SOFTFP: bl lrintl
+; HARDFP-LABEL: testmswq_builtin:
+; HARDFP: bl lrintl
+define i32 @testmswq_builtin(fp128 %x) {
+entry:
+ %0 = tail call i32 @llvm.lrint.i32.f128(fp128 %x)
+ ret i32 %0
+}
+
declare i32 @llvm.lrint.i32.f32(float) nounwind readnone
declare i32 @llvm.lrint.i32.f64(double) nounwind readnone
diff --git a/llvm/test/CodeGen/AVR/llrint.ll b/llvm/test/CodeGen/AVR/llrint.ll
index 32b4c7ab12a4b..0aefb92758260 100644
--- a/llvm/test/CodeGen/AVR/llrint.ll
+++ b/llvm/test/CodeGen/AVR/llrint.ll
@@ -1,6 +1,13 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=avr -mcpu=atmega328p | FileCheck %s
+; FIXME: crash
+; define i64 @testmsxh_builtin(half %x) {
+; entry:
+; %0 = tail call i64 @llvm.llrint.f16(half %x)
+; ret i64 %0
+; }
+
define i64 @testmsxs_builtin(float %x) {
; CHECK-LABEL: testmsxs_builtin:
; CHECK: ; %bb.0: ; %entry
@@ -21,5 +28,16 @@ entry:
ret i64 %0
}
+; FIXME(#44744): incorrect libcall
+define i64 @testmsxq_builtin(fp128 %x) {
+; CHECK-LABEL: testmsxq_builtin:
+; CHECK: ; %bb.0: ; %entry
+; CHECK-NEXT: call llrintl
+; CHECK-NEXT: ret
+entry:
+ %0 = tail call i64 @llvm.llrint.fp128(fp128 %x)
+ ret i64 %0
+}
+
declare i64 @llvm.llrint.f32(float) nounwind readnone
declare i64 @llvm.llrint.f64(double) nounwind readnone
diff --git a/llvm/test/CodeGen/AVR/lrint.ll b/llvm/test/CodeGen/AVR/lrint.ll
index d7568305f7b51..87dc2df311567 100644
--- a/llvm/test/CodeGen/AVR/lrint.ll
+++ b/llvm/test/CodeGen/AVR/lrint.ll
@@ -1,6 +1,13 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=avr -mcpu=atmega328p | FileCheck %s
+; FIXME: crash
+; define i32 @testmswh_builtin(half %x) {
+; entry:
+; %0 = tail call i32 @llvm.lrint.i32.f16(half %x)
+; ret i32 %0
+; }
+
define i32 @testmsws_builtin(float %x) {
; CHECK-LABEL: testmsws_builtin:
; CHECK: ; %bb.0: ; %entry
@@ -21,5 +28,16 @@ entry:
ret i32 %0
}
+; FIXME(#44744): incorrect libcall
+define i32 @testmswq_builtin(fp128 %x) {
+; CHECK-LABEL: testmswq_builtin:
+; CHECK: ; %bb.0: ; %entry
+; CHECK-NEXT: call lrint
+; CHECK-NEXT: ret
+entry:
+ %0 = tail call i32 @llvm.lrint.i32.fp128(fp128 %x)
+ ret i32 %0
+}
+
declare i32 @llvm.lrint.i32.f32(float) nounwind readnone
declare i32 @llvm.lrint.i32.f64(double) nounwind readnone
diff --git a/llvm/test/CodeGen/LoongArch/lrint-conv.ll b/llvm/test/CodeGen/LoongArch/lrint-conv.ll
new file mode 100644
index 0000000000000..85de820025614
--- /dev/null
+++ b/llvm/test/CodeGen/LoongArch/lrint-conv.ll
@@ -0,0 +1,96 @@
+; Tests for lrint and llrint, with both i32 and i64 checked.
+
+; RUN: sed 's/ITy/i32/g' %s | llc -mtriple=loongarch32 | FileCheck %s --check-prefixes=LA32
+; RUN: sed 's/ITy/i64/g' %s | llc -mtriple=loongarch32 | FileCheck %s --check-prefixes=LA32
+; RUN: sed 's/ITy/i32/g' %s | llc -mtriple=loongarch64 | FileCheck %s --check-prefixes=LA64-I32
+; RUN: sed 's/ITy/i64/g' %s | llc -mtriple=loongarch64 | FileCheck %s --check-prefixes=LA64-I64
+
+; FIXME: crash
+; define ITy @test_lrint_ixx_f16(half %x) nounwind {
+; %res = tail call ITy @llvm.lrint.ITy.f16(half %x)
+; ret ITy %res
+; }
+
+; define ITy @test_llrint_ixx_f16(half %x) nounwind {
+; %res = tail call ITy @llvm.llrint.ITy.f16(half %x)
+; ret ITy %res
+; }
+
+define ITy @test_lrint_ixx_f32(float %x) nounwind {
+; LA32-LABEL: test_lrint_ixx_f32:
+; LA32: bl lrintf
+;
+; LA64-I32-LABEL: test_lrint_ixx_f32:
+; LA64-I32: pcaddu18i $ra, %call36(lrintf)
+;
+; LA64-I64-LABEL: test_lrint_ixx_f32:
+; LA64-I64: pcaddu18i $t8, %call36(lrintf)
+ %res = tail call ITy @llvm.lrint.ITy.f32(float %x)
+ ret ITy %res
+}
+
+define ITy @test_llrint_ixx_f32(float %x) nounwind {
+; LA32-LABEL: test_llrint_ixx_f32:
+; LA32: bl llrintf
+;
+; LA64-I32-LABEL: test_llrint_ixx_f32:
+; LA64-I32: pcaddu18i $ra, %call36(llrintf)
+;
+; LA64-I64-LABEL: test_llrint_ixx_f32:
+; LA64-I64: pcaddu18i $t8, %call36(llrintf)
+ %res = tail call ITy @llvm.llrint.ITy.f32(float %x)
+ ret ITy %res
+}
+
+define ITy @test_lrint_ixx_f64(double %x) nounwind {
+; LA32-LABEL: test_lrint_ixx_f64:
+; LA32: bl lrint
+;
+; LA64-I32-LABEL: test_lrint_ixx_f64:
+; LA64-I32: pcaddu18i $ra, %call36(lrint)
+;
+; LA64-I64-LABEL: test_lrint_ixx_f64:
+; LA64-I64: pcaddu18i $t8, %call36(lrint)
+ %res = tail call ITy @llvm.lrint.ITy.f64(double %x)
+ ret ITy %res
+}
+
+define ITy @test_llrint_ixx_f64(double %x) nounwind {
+; LA32-LABEL: test_llrint_ixx_f64:
+; LA32: bl llrint
+;
+; LA64-I32-LABEL: test_llrint_ixx_f64:
+; LA64-I32: pcaddu18i $ra, %call36(llrint)
+;
+; LA64-I64-LABEL: test_llrint_ixx_f64:
+; LA64-I64: pcaddu18i $t8, %call36(llrint)
+ %res = tail call ITy @llvm.llrint.ITy.f64(double %x)
+ ret ITy %res
+}
+
+; FIXME(#44744): incorrect libcall on loongarch32
+define ITy @test_lrint_ixx_f128(fp128 %x) nounwind {
+; LA32-LABEL: test_lrint_ixx_f128:
+; LA32: bl lrintl
+;
+; LA64-I32-LABEL: test_lrint_ixx_f128:
+; LA64-I32: pcaddu18i $ra, %call36(lrintl)
+;
+; LA64-I64-LABEL: test_lrint_ixx_f128:
+; LA64-I64: pcaddu18i $ra, %call36(lrintl)
+ %res = tail call ITy @llvm.lrint.ITy.f128(fp128 %x)
+ ret ITy %res
+}
+
+define ITy @test_llrint_ixx_f128(fp128 %x) nounwind {
+; LA32-LABEL: test_llrint_ixx_f128:
+; LA32: bl llrintl
+;
+; LA64-I32-LABEL: test_llrint_ixx_f128:
+; LA64-I32: pcaddu18i $ra, %call36(llrintl)
+;
+; LA64-I64-LABEL: test_llrint_ixx_f128:
+; LA64-I64: pcaddu18i $ra, %call36(llrintl)
+ %res = tail call ITy @llvm.llrint.ITy.f128(fp128 %x)
+ ret ITy %res
+}
diff --git a/llvm/test/CodeGen/MSP430/lrint-conv.ll b/llvm/test/CodeGen/MSP430/lrint-conv.ll
new file mode 100644
index 0000000000000..7eee951893d3e
--- /dev/null
+++ b/llvm/test/CodeGen/MSP430/lrint-conv.ll
@@ -0,0 +1,60 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+
+; Tests for lrint and llrint, with both i32 and i64 checked.
+
+; RUN: sed 's/ITy/i32/g' %s | llc -mtriple=msp430-unknown-unknown | FileCheck %s --check-prefixes=CHECK
+; RUN: sed 's/ITy/i64/g' %s | llc -mtriple=msp430-unknown-unknown | FileCheck %s --check-prefixes=CHECK
+
+; FIXME: crash
+; define ITy @test_lrint_ixx_f16(half %x) nounwind {
+; %res = tail call ITy @llvm.lrint.ITy.f16(half %x)
+; ret ITy %res
+; }
+
+; define ITy @test_llrint_ixx_f16(half %x) nounwind {
+; %res = tail call ITy @llvm.llrint.ITy.f16(half %x)
+; ret ITy %res
+; }
+
+define ITy @test_lrint_ixx_f32(float %x) nounwind {
+; CHECK-LABEL: test_lrint_ixx_f32:
+; CHECK: call #lrintf
+ %res = tail call ITy @llvm.lrint.ITy.f32(float %x)
+ ret ITy %res
+}
+
+define ITy @test_llrint_ixx_f32(float %x) nounwind {
+; CHECK-LABEL: test_llrint_ixx_f32:
+; CHECK: call #llrintf
+ %res = tail call ITy @llvm.llrint.ITy.f32(float %x)
+ ret ITy %res
+}
+
+define ITy @test_lrint_ixx_f64(double %x) nounwind {
+; CHECK-LABEL: test_lrint_ixx_f64:
+; CHECK: call #lrint
+ %res = tail call ITy @llvm.lrint.ITy.f64(double %x)
+ ret ITy %res
+}
+
+define ITy @test_llrint_ixx_f64(double %x) nounwind {
+; CHECK-LABEL: test_llrint_ixx_f64:
+; CHECK: call #llrint
+ %res = tail call ITy @llvm.llrint.ITy.f64(double %x)
+ ret ITy %res
+}
+
+; FIXME(#44744): incorrect libcall
+define ITy @test_lrint_ixx_f128(fp128 %x) nounwind {
+; CHECK-LABEL: test_lrint_ixx_f128:
+; CHECK: call #lrintl
+ %res = tail call ITy @llvm.lrint.ITy.f128(fp128 %x)
+ ret ITy %res
+}
+
+define ITy @test_llrint_ixx_f128(fp128 %x) nounwind {
+; CHECK-LABEL: test_llrint_ixx_f128:
+; CHECK: call #llrintl
+ %res = tail call ITy @llvm.llrint.ITy.f128(fp128 %x)
+ ret ITy %res
+}
diff --git a/llvm/test/CodeGen/Mips/llrint-conv.ll b/llvm/test/CodeGen/Mips/llrint-conv.ll
index dcb4e5657e80b..ee3c0d99253a6 100644
--- a/llvm/test/CodeGen/Mips/llrint-conv.ll
+++ b/llvm/test/CodeGen/Mips/llrint-conv.ll
@@ -1,4 +1,19 @@
; RUN: llc < %s -mtriple=mips64el -mattr=+soft-float | FileCheck %s
+; RUN: llc < %s -mtriple=mips -mattr=+soft-float | FileCheck %s
+
+; FIXME: crash
+; define signext i32 @testmswh(half %x) {
+; entry:
+; %0 = tail call i64 @llvm.llrint.f16(half %x)
+; %conv = trunc i64 %0 to i32
+; ret i32 %conv
+; }
+
+; define i64 @testmsxh(half %x) {
+; entry:
+; %0 = tail call i64 @llvm.llrint.f16(half %x)
+; ret i64 %0
+; }
define signext i32 @testmsws(float %x) {
; CHECK-LABEL: testmsws:
diff --git a/llvm/test/CodeGen/Mips/lrint-conv.ll b/llvm/test/CodeGen/Mips/lrint-conv.ll
index bd3f7b3babe10..6d2e392675f1c 100644
--- a/llvm/test/CodeGen/Mips/lrint-conv.ll
+++ b/llvm/test/CodeGen/Mips/lrint-conv.ll
@@ -1,4 +1,19 @@
; RUN: llc < %s -mtriple=mips64el -mattr=+soft-float | FileCheck %s
+; RUN: llc < %s -mtriple=mips -mattr=+soft-float | FileCheck %s
+
+; FIXME: crash
+; define signext i32 @testmswh(half %x) {
+; entry:
+; %0 = tail call i64 @llvm.lrint.i64.f16(half %x)
+; %conv = trunc i64 %0 to i32
+; ret i32 %conv
+; }
+
+; define i64 @testmsxh(half %x) {
+; entry:
+; %0 = tail call i64 @llvm.lrint.i64.f16(half %x)
+; ret i64 %0
+; }
define signext i32 @testmsws(float %x) {
; CHECK-LABEL: testmsws:
diff --git a/llvm/test/CodeGen/PowerPC/llrint-conv.ll b/llvm/test/CodeGen/PowerPC/llrint-conv.ll
index daadf85b4085a..ff41a53464d8c 100644
--- a/llvm/test/CodeGen/PowerPC/llrint-conv.ll
+++ b/llvm/test/CodeGen/PowerPC/llrint-conv.ll
@@ -1,4 +1,19 @@
; RUN: llc < %s -mtriple=powerpc64le | FileCheck %s
+; RUN: llc < %s -mtriple=powerpc | FileCheck %s
+
+; FIXME: crash
+; define signext i32 @testmswh(half %x) {
+; entry:
+; %0 = tail call i64 @llvm.llrint.f16(half %x)
+; %conv = trunc i64 %0 to i32
+; ret i32 %conv
+; }
+
+; define i64 @testmsxh(half %x) {
+; entry:
+; %0 = tail call i64 @llvm.llrint.f16(half %x)
+; ret i64 %0
+; }
; CHECK-LABEL: testmsws:
; CHECK: bl llrintf
@@ -51,6 +66,23 @@ entry:
ret i64 %0
}
+; CHECK-LABEL: testmswq:
+; CHECK: bl llrintf128
+define signext i32 @testmswq(fp128 %x) {
+entry:
+ %0 = tail call i64 @llvm.llrint.f128(fp128 %x)
+ %conv = trunc i64 %0 to i32
+ ret i32 %conv
+}
+
+; CHECK-LABEL: testmslq:
+; CHECK: bl llrintf128
+define i64 @testmslq(fp128 %x) {
+entry:
+ %0 = tail call i64 @llvm.llrint.f128(fp128 %x)
+ ret i64 %0
+}
+
declare i64 @llvm.llrint.f32(float) nounwind readnone
declare i64 @llvm.llrint.f64(double) nounwind readnone
declare i64 @llvm.llrint.ppcf128(ppc_fp128) nounwind readnone
diff --git a/llvm/test/CodeGen/PowerPC/lrint-conv.ll b/llvm/test/CodeGen/PowerPC/lrint-conv.ll
index adfc994497323..7b1a9d6a9fc77 100644
--- a/llvm/test/CodeGen/PowerPC/lrint-conv.ll
+++ b/llvm/test/CodeGen/PowerPC/lrint-conv.ll
@@ -1,4 +1,19 @@
; RUN: llc < %s -mtriple=powerpc64le | FileCheck %s
+; RUN: llc < %s -mtriple=powerpc | FileCheck %s
+
+; FIXME: crash
+; define signext i32 @testmswh(half %x) {
+; entry:
+; %0 = tail call i64 @llvm.lrint.i64.f16(half %x)
+; %conv = trunc i64 %0 to i32
+; ret i32 %conv
+; }
+
+; define i64 @testmsxh(half %x) {
+; entry:
+; %0 = tail call i64 @llvm.lrint.i64.f16(half %x)
+; ret i64 %0
+; }
; CHECK-LABEL: testmsws:
; CHECK: bl lrintf
@@ -51,6 +66,23 @@ entry:
ret i64 %0
}
+; CHECK-LABEL: testmswq:
+; CHECK: bl lrintf128
+define signext i32 @testmswq(fp128 %x) {
+entry:
+ %0 = tail call i64 @llvm.lrint.i64.f128(fp128 %x)
+ %conv = trunc i64 %0 to i32
+ ret i32 %conv
+}
+
+; CHECK-LABEL: testmslq:
+; CHECK: bl lrintf128
+define i64 @testmslq(fp128 %x) {
+entry:
+ %0 = tail call i64 @llvm.lrint.i64.f128(fp128 %x)
+ ret i64 %0
+}
+
declare i64 @llvm.lrint.i64.f32(float) nounwind readnone
declare i64 @llvm.lrint.i64.f64(double) nounwind readnone
declare i64 @llvm.lrint.i64.ppcf128(ppc_fp128) nounwind readnone
diff --git a/llvm/test/CodeGen/RISCV/lrint-conv.ll b/llvm/test/CodeGen/RISCV/lrint-conv.ll
new file mode 100644
index 0000000000000..d3af2153588a1
--- /dev/null
+++ b/llvm/test/CodeGen/RISCV/lrint-conv.ll
@@ -0,0 +1,76 @@
+; Tests for lrint and llrint, with both i32 and i64 checked.
+
+; RUN: sed 's/ITy/i32/g' %s | llc -mtriple=riscv32 | FileCheck %s --check-prefixes=RV32
+; RUN: sed 's/ITy/i64/g' %s | llc -mtriple=riscv32 | FileCheck %s --check-prefixes=RV32
+; RUN: sed 's/ITy/i32/g' %s | llc -mtriple=riscv64 | FileCheck %s --check-prefixes=RV64
+; RUN: sed 's/ITy/i64/g' %s | llc -mtriple=riscv64 | FileCheck %s --check-prefixes=RV64
+
+; FIXME: crash
+; define ITy @test_lrint_ixx_f16(half %x) nounwind {
+; %res = tail call ITy @llvm.lrint.ITy.f16(half %x)
+; }
+
+; define ITy @test_llrint_ixx_f16(half %x) nounwind {
+; %res = tail call ITy @llvm.llrint.ITy.f16(half %x)
+; }
+
+define ITy @test_lrint_ixx_f32(float %x) nounwind {
+; RV32-LABEL: test_lrint_ixx_f32:
+; RV32: call lrintf
+;
+; RV64-LABEL: test_lrint_ixx_f32:
+; RV64: call lrintf
+ %res = tail call ITy @llvm.lrint.ITy.f32(float %x)
+ ret ITy %res
+}
+
+define ITy @test_llrint_ixx_f32(float %x) nounwind {
+; RV32-LABEL: test_llrint_ixx_f32:
+; RV32: call llrintf
+;
+; RV64-LABEL: test_llrint_ixx_f32:
+; RV64: call llrintf
+ %res = tail call ITy @llvm.llrint.ITy.f32(float %x)
+ ret ITy %res
+}
+
+define ITy @test_lrint_ixx_f64(double %x) nounwind {
+; RV32-LABEL: test_lrint_ixx_f64:
+; RV32: call lrint
+;
+; RV64-LABEL: test_lrint_ixx_f64:
+; RV64: call lrint
+ %res = tail call ITy @llvm.lrint.ITy.f64(double %x)
+ ret ITy %res
+}
+
+define ITy @test_llrint_ixx_f64(double %x) nounwind {
+; RV32-LABEL: test_llrint_ixx_f64:
+; RV32: call llrint
+;
+; RV64-LABEL: test_llrint_ixx_f64:
+; RV64: call llrint
+ %res = tail call ITy @llvm.llrint.ITy.f64(double %x)
+ ret ITy %res
+}
+
+; FIXME(#44744): incorrect libcall on riscv32
+define ITy @test_lrint_ixx_f128(fp128 %x) nounwind {
+; RV32-LABEL: test_lrint_ixx_f128:
+; RV32: call lrintl
+;
+; RV64-LABEL: test_lrint_ixx_f128:
+; RV64: call lrintl
+ %res = tail call ITy @llvm.lrint.ITy.f128(fp128 %x)
+ ret ITy %res
+}
+
+define ITy @test_llrint_ixx_f128(fp128 %x) nounwind {
+; RV32-LABEL: test_llrint_ixx_f128:
+; RV32: call llrintl
+;
+; RV64-LABEL: test_llrint_ixx_f128:
+; RV64: call llrintl
+ %res = tail call ITy @llvm.llrint.ITy.f128(fp128 %x)
+ ret ITy %res
+}
diff --git a/llvm/test/CodeGen/SPARC/lrint-conv.ll b/llvm/test/CodeGen/SPARC/lrint-conv.ll
new file mode 100644
index 0000000000000..81d541a056875
--- /dev/null
+++ b/llvm/test/CodeGen/SPARC/lrint-conv.ll
@@ -0,0 +1,68 @@
+; Tests for lrint and llrint, with both i32 and i64 checked.
+
+; RUN: sed 's/ITy/i32/g' %s | llc -mtriple=sparc | FileCheck %s --check-prefixes=SPARC32
+; RUN: sed 's/ITy/i64/g' %s | llc -mtriple=sparc | FileCheck %s --check-prefixes=SPARC32
+; RUN: sed 's/ITy/i32/g' %s | llc -mtriple=sparc64 | FileCheck %s --check-prefixes=SPARC64
+; RUN: sed 's/ITy/i64/g' %s | llc -mtriple=sparc64 | FileCheck %s --check-prefixes=SPARC64
+
+; FIXME: crash
+; define ITy @test_lrint_ixx_f16(half %x) nounwind {
+; %res = tail call ITy @llvm.lrint.ITy.f16(half %x)
+; ret ITy %res
+; }
+
+; define ITy @test_llrint_ixx_f16(half %x) nounwind {
+; %res = tail call ITy @llvm.llrint.ITy.f16(half %x)
+; ret ITy %res
+; }
+
+define ITy @test_lrint_ixx_f32(float %x) nounwind {
+; SPARC32-LABEL: test_lrint_ixx_f32:
+; SPARC32: call lrintf
+;
+; SPARC64-LABEL: test_lrint_ixx_f32:
+; SPARC64: call lrintf
+ %res = tail call ITy @llvm.lrint.ITy.f32(float %x)
+ ret ITy %res
+}
+
+define ITy @test_llrint_ixx_f32(float %x) nounwind {
+; SPARC32-LABEL: test_llrint_ixx_f32:
+; SPARC32: call llrintf
+;
+; SPARC64-LABEL: test_llrint_ixx_f32:
+; SPARC64: call llrintf
+ %res = tail call ITy @llvm.llrint.ITy.f32(float %x)
+ ret ITy %res
+}
+
+define ITy @test_lrint_ixx_f64(double %x) nounwind {
+; SPARC32-LABEL: test_lrint_ixx_f64:
+; SPARC32: call lrint
+;
+; SPARC64-LABEL: test_lrint_ixx_f64:
+; SPARC64: call lrint
+ %res = tail call ITy @llvm.lrint.ITy.f64(double %x)
+ ret ITy %res
+}
+
+define ITy @test_llrint_ixx_f64(double %x) nounwind {
+; SPARC32-LABEL: test_llrint_ixx_f64:
+; SPARC32: call llrint
+;
+; SPARC64-LABEL: test_llrint_ixx_f64:
+; SPARC64: call llrint
+ %res = tail call ITy @llvm.llrint.ITy.f64(double %x)
+ ret ITy %res
+}
+
+; FIXME(#41838): unsupported type
+; define ITy @test_lrint_ixx_f128(fp128 %x) nounwind {
+; %res = tail call ITy @llvm.lrint.ITy.f128(fp128 %x)
+; ret ITy %res
+; }
+
+; define ITy @test_llrint_ixx_f128(fp128 %x) nounwind {
+; %res = tail call ITy @llvm.llrint.ITy.f128(fp128 %x)
+; ret ITy %res
+; }
diff --git a/llvm/test/CodeGen/WebAssembly/lrint-conv.ll b/llvm/test/CodeGen/WebAssembly/lrint-conv.ll
new file mode 100644
index 0000000000000..0571150cb3505
--- /dev/null
+++ b/llvm/test/CodeGen/WebAssembly/lrint-conv.ll
@@ -0,0 +1,62 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+
+; Tests for lrint and llrint, with both i32 and i64 checked.
+
+; RUN: sed 's/ITy/i32/g' %s | llc -mtriple=wasm32-unknown-unknown | FileCheck %s
+; RUN: sed 's/ITy/i64/g' %s | llc -mtriple=wasm32-unknown-unknown | FileCheck %s
+
+define ITy @test_lrint_ixx_f16(half %x) nounwind {
+; CHECK-LABEL: test_lrint_ixx_f16:
+; CHECK: call lrintf
+ %res = tail call ITy @llvm.lrint.ITy.f16(half %x)
+ ret ITy %res
+}
+
+define ITy @test_llrint_ixx_f16(half %x) nounwind {
+; CHECK-LABEL: test_llrint_ixx_f16:
+; CHECK: call llrintf
+ %res = tail call ITy @llvm.llrint.ITy.f16(half %x)
+ ret ITy %res
+}
+
+define ITy @test_lrint_ixx_f32(float %x) nounwind {
+; CHECK-LABEL: test_lrint_ixx_f32:
+; CHECK: call lrintf
+ %res = tail call ITy @llvm.lrint.ITy.f32(float %x)
+ ret ITy %res
+}
+
+define ITy @test_llrint_ixx_f32(float %x) nounwind {
+; CHECK-LABEL: test_llrint_ixx_f32:
+; CHECK: call llrintf
+ %res = tail call ITy @llvm.llrint.ITy.f32(float %x)
+ ret ITy %res
+}
+
+define ITy @test_lrint_ixx_f64(double %x) nounwind {
+; CHECK-LABEL: test_lrint_ixx_f64:
+; CHECK: call lrint
+ %res = tail call ITy @llvm.lrint.ITy.f64(double %x)
+ ret ITy %res
+}
+
+define ITy @test_llrint_ixx_f64(double %x) nounwind {
+; CHECK-LABEL: test_llrint_ixx_f64:
+; CHECK: call llrint
+ %res = tail cal...
[truncated]
``````````
</details>
https://github.com/llvm/llvm-project/pull/152662
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